This standard is formulated pursuant to rules provided in the GB/T 1.1 -2009.
This standard replaces the National Food Safety Standard Maximum Residue Limits for Pesticides in Food (GB 2763-2014)*, and differ from the GB 2763-2014 in the following aspects:
-Verified and changed the definition of seven pesticide residues, including pyraflufen-ethyl, flucarbazone-sodium, imazapic, fluopicolide, carbofuran, triadimefon and triadimenol; verified and changed ADI of five pesticides, including diquat;
- Added 46 pesticides, including 2,4-D-ethylhexyl;
-Added 490 maximum residue limit standards;
-Added 11 testing method standards, removed ten testing method standards, and revised 28 testing method standards;
-Revised the English name of eight pesticides, including propiconazole;
-Changed the temporary limits of mefenacet, mepronil and amobam to formal limitsl
-Amended the Normative reference Annex A; added three food names, including dried vegetables; changed name of one crop;
-Added the Normative Reference Annex B-List of Pesticides that are Exempted from Developing MRL Standards in Foods.
* Note: implementation of the GB 2763-2014 annulled the following standards:
- GB 2763-2012 Maximum Residue Limits for Pesticides in Food;
-GB 2763-2005 Maximum Residue Limits for Pesticides in Food;
- GB 2763-2005 Maximum Residue Limits for Pesticides in Food – First Modification;
-Section 4.3.3 (MRL of Pesticides) in GB 2715-2005 Hygienic Standard of Cereals;
-GB 25193-2010 MRL of 12 Pesticides (Including Chlorothalonil) in Foods;
-GB 26130-2010 MRL of 54 Pesticides (including Paraquat) in Foods;
-GB 28260-2011 MRL of 85 Pesticides (including Abamectin) in Foods;
-NY 660-2003 Maximum Residue Limits Of Carbaryl, Carbosulfan,Carbendazim,Propoxur and Pirimicarb in Tea;
-NY 661-2003 MRL of Cyfluthrin and Flucythrinate in Tea;
-NY 662-2003 Maxiumum Residue Limits Of Alachlor,Carbonfuran,Chlorothalonil, Fenamiphos and Metolachlor in Peanuts;
-NY 773-2004 Maximum Residue Limits for Acetamiprid in Fruits;
-NY 774-2004 Maximum Residue Limits for Pesticides in Leafy Vegetable;
-NY 775-2004 Maximum Residue Limits for Pesticides in Corn;
-NY 831-2004 MRL of Benzoximate, Buprofezin, Cypermethrin, Fenothiocarb, Fenpropathrin, Fenpyroximate, and Teflubenzuron in Citrus;
-NY 1500.1.1~1500.30.4-2007 MRl of Pesticides in Agricultural Products;
-NY 1500.13.3~1500.31.1~49.2-2008 MRL of 20 Pesticides (including Methamidophos) in Vegetables and Fruits;
-NY 1500.41.3~1500.41.6-2009 MRl of Pesticides in Agricultural Products.
National Food Safety Standard Maximum Residue Limits of Pesticides in Foods
1 Scope
This standard regulates the 4,140 maximum residue limits of 433 pesticides including 2,4-D, etc. in food. The standard applies to foods related to residue limits.
The food categories and testing parts (Appendix A) is used to define the application scope of the pesticides maximum residue limits, which applies only to this standard. For instance, the maximum residue limit of a pesticide is applicable for a certain food category, all the food in this category will be applicable to this MRL, except otherwise specified.
The List of Pesticides that are Exempted from Developing MRL Standards in Food (the Normative Reference Annex B) is used to define scope of pesticides that are exempted from developing MRL in foods.
2 Normative reference
The reference files in this standard are essential to the application of the standard. For dated references, only the dated versions apply to this standard. For not dated references, the latest versions (including all modifications) apply to this standard.
GB 23200.2 National Food Safety Standard Testing Methods for Residue of Herbicides Part 2: Determination of Diphenyl Ether Herbicides Residues in Cereal and Oilseed by GC/MS Method
GB 23200.8 National Food Safety Standard Determination of Residues of 500 Herbicides and Relevant Chemicals in Fruits and Vegetables by GC/MS Method
GB 23200.9 National Food Safety Standard Determination of Residues of 475 Pesticides and Relevant Chemicals in Cereal by GC/MS Method
GB 23200.13 National Food Safety Standard Determination of Residues of 448 Pesticides and Relevant Chemicals in Tea Liquid Chromatography-Mass Spectrography
GB 23200.14 National Food Safety Standard Determination of Residues of 512 Pesticides and Relevant Chemicals in Fruit/Vegetable Juice and Fruit Wine Liquid Chromatography-Mass Spectrography
GB 23200.15 National Food Safety Standard Determination of Residues of 503 Pesticides and Relevant Chemicals in Edible Fungi Gas Chromatography-Mass Spectrography
GB 23200.16 National Food Safety Standard Determination of Ethephon Residue in Fruits and Vegetables Gas chromatography
GB 23200.19 National Food Safety Standard Determination of Abamectin in Fruits and Vegetables Liquid Chromatography
GB 23200.20 National Food Safety Standard Determination of Abamectin Residue in Foods Liquid Chromatography-Mass Spectrography/ Mass Spectrography
GB 23200.24 National Food Safety Standard Determination of Eleven Herbicides Residues in Grains and Soybean Gas Chromatography-Mass Spectrography
GB 23200.29 National Food Safety Standard Determination of Fenpyroximate Residue in Fruits and
Vegetables Liquid Chromatography
GB 23200.31 National Food Safety Standard Determination of flumioxazin Residue in Foods Gas Chromatography-Mass Spectrography
GB 23200.32 National Food Safety Standard Determination of Daminozide Residue in Foods Gas Chromatography-Mass Spectrography
GB 23200.34 National Food Safety Standard Determination of 65 Pesticides in Foods (including Aldoxycarb, Pyraclostrobine and Azoxystrobin) Liquid Chromatography–Mass Spectrometry / Mass Spectrometry
GB 23200.37 National Food Safety Standard Determination of 20 Pesticides Residues in Foods (including Nitenpyram, Dinotefuran) Liquid Chromatography–Mass Spectrometry / Mass Spectrometry
GB 23200.43 National Food Safety Standard Determination of Quinclorac Residue in Grains and Oil Seeds Gas chromatography
GB 23200.46 National Food Safety Standard Determination of Pyrimethanil, Mepanipyrim, Myclobutanil, Azoxystrobin Resides in Foods Gas Chromatography-Mass Spectrography
GB 23200.47 National Food Safety Standard Determination of Clofentezine Residue in Foods Gas Chromatography-Mass Spectrography
GB 23200.49 National Food Safety Standard Determination of Difenoconazole Residue in Foods Gas Chromatography-Mass Spectrography
GB 23200.51 National Food Safety Standard Determination of Dinotefuran Residue in Foods Liquid Chromatography–Mass Spectrometry / Mass Spectrometry
GB 23200.53 National Food Safety Standard Determination of flusilazole Residue in Foods Gas Chromatography-Mass Spectrography
GB 23200.54 National Food Safety Standard Determination of Strobilurin Fungicide Residues in Foods Gas Chromatography-Mass Spectrography
GB 23200.57 National Food Safety Standard Determination of acetochlor Residue in Foods
GB 23200.60 National Food Safety Standard Determination of Clodinafop-propargyl Residue in Foods
GB 23200.69 National Food Safety Standard Determination of dinitroaniline Pesticide Residue in Foods Liquid Chromatography–Mass Spectrometry / Mass Spectrometry
GB 23200.70 National Food Safety Standard Determination of Acifluorfen Residue in Foods Liquid Chromatography–Mass Spectrometry / Mass Spectrometry
GB 23200.74 National Food Safety Standard Determination of Jiangangmycin Residue in Foods Liquid Chromatography–Mass Spectrometry / Mass Spectrometry
GB 23200.83 National Food Safety Standard Testing Methods of Iprobenfos Residue in Foods
GB/T 5009.19 Determination of organochlorine pesticide multiresidues in foods GB/T 5009.20 Determination of organophosphorous pesticide residues in foods GB/T 5009.21 Determination of carbaryl residues in cereals, oils and vegetables
GB/T 5009.36 Analytical methods for hygienic standard of grain
GB/T 5009.102 Determination of phoxim pesticide residues in vegetable foods
GB/T 5009.103 Determination of methamidophos and acephate pesticide residues in vegetable foods GB/T 5009.104 Determination of carbamate pesticide residues in vegetable foods
GB/T 5009.105 Determination of chlorothalonil residues in cucumber GB/T 5009.107 Determination of diazinon residues in vegetable foods
GB/T 5009.110 Determination of cypermethrin,fenvalerate and deltamethrin residues in vegetable foods
GB/T 5009.113 Determination of thiocyclam residues in rice GB/T 5009.114 Determination of bisultap residues in rice GB/T 5009.115 Determination of tricyclazole residues in rice
GB/T 5009.126 Determination of triadmefon residues in vegetable foods GB/T 5009.129 Determination of ethoxyquin residues in fruits
GB/T 5009.130 Determination of fomesafen residues in soybeans and cereals GB/T 5009.131 Determination of phosmet residues in vegetable foods
GB/T 5009.132 Determination of atrazine residues in foods GB/T 5009.133 Determination of chlorotoluron residues in grains GB/T 5009.134 Determination of molinate residues in rice
GB/T 5009.135 Determination of chlorbenzuron residues in vegetable foods GB/T 5009.136 Determination of quintozene residues in vegetable foods
GB/T 5009.142 Determination of fluazifop-butyl and its acid residues in vegetable food GB/T 5009.143 Determination of amitraz residues in vegetables,fruits,edible oil
GB/T 5009.144 Determination of isofenphos-methyl residues in vegetable foods
GB/T 5009.145 Determination of organophosphorus and carbamate pesticide multiresidues in vegetable foods
GB/T 5009.146 Determination of organochlorines and pyrethroid pesticide multiresidues in vegetable foods
GB/T 5009.147 Determination of diflubenzuron residues in vegetable foods GB/T 5009.155 Determination of isoprothiolane residues in rice
GB/T 5009.160 Determination of semianitraz residues in fruits
GB/T 5009.162 Determination of organochlorine pesticide and pyrethroid pesticide multiresidues in animal original foods
GB/T 5009.164 Determination of butachlor residues in rice
GB/T 5009.165 Determination of 2, 4-D butylate residues in grains
GB/T 5009.172 Determination of trifluralin residues in soybean, peanut, soybean oil, peanut oil GB/T 5009.174 Determination of metolachlor residues in peanut and soybean
GB/T 5009.175 Determination of 2, 4-D in grains and vegetables
GB/T 5009.176 Determination of dicofol residues in tea, fruits, edible evgetable oils GB/T 5009.177 Determination of propanil residues in rice
GB/T 5009.180 Determination of oxadiazon residues in cereals and peanuts GB/T 5009.184 Determination of buprofezin in cereals and vegetables GB/T 5009.200 Determination of difenzoquat residues in wheat
GB/T 5009.201 Determination of diniconazole residues in pear
GB/T 5009.218 Determination of multi pesticide residues in fruits and vegetables GB/T 5009.219 Determination of the residues of chlorcholine chloride in cereals GB/T 5009.220 Determination of the residues of anilazine in cereals
GB/T 5009.221 Determination of the residues of diquat in cereals
GB/T 14553 Cereal, Fruit and Vegetable Quality - Determination of Organophosphorus pesticides - Gas chromatography
GB/T 14929.2 Method for Determination of Aldicarb Residues in Peanut, Cottonseed Oil and Peanut
Oil
GB/T 19611 Tobacco and tobacco products - Determination of maleic hydrazide residues - UV
Spectrophotometer Method
GB/T 20769 Determination of 450 pesticides and related chemicals residues in fruits and vegetables
- LC-MS-MS method
GB/T 20770 Determination of 372 pesticides and related chemicals residues in grains - LC-MS-MS method
GB/T 22243 Determination of residue limits of fluroxypyr in rice, vegetable and fruit
GB/T 22968 Determination of ivermectin,abamectin,doramectin and eprinomectin residues in milk and milk powder - LC-MS-MS method
GB/T 23204 Determination of 519 pesticides and related chemicals residues in tea. GC-MS method GB/T 23210 rmination of 511 pesticides and related chemicals residues in milk and milk powder -
GC-MS
GB/T 23376 Determination of pesticides residues in tea - GC/MS method
GB/T 23379 Determination of imidacloprid residues in fruits,vegetables and teas - HPLCHPLC GB/T 23380 Determination of Carbendazim residues in fruits and vegetables HPLC
GB/T 23584 Determination of acetamiprid residue in fruits and vegetables – Liquid chromatography-tandem mass spectrometry
GB/T 23750 Determination of Glyphosate residues in plant products-GC-MS method GB/T 23816 Method for determination of triazine herbicide residues in soybean GB/T 23818 Determination of imidazolinone herbicide residues in soybean
GB/T 25222 Inspection of grain and oils - Determination of phosphide residues in grain - Spectrophotometric method
NY/T 761 Pesticide multi-residue screen methods for determination of organophosphorus pesticides, organochlorine pesticides, pyrethroid pesticides and carbamate pesticides in vegetables and fruits
NY/T 1096 Determination of Glyphosate Residues in food
NY/T 1275 Determination of Imidacloprid Residual in Vegetables and Fruits NY/T 1277 Determination of Iprodione Residues in Vegetables by HPLC
NY/T 1379 Multi-residue Determination of 334 Pesticides in Vegetable by GC/MS and LC/MS NY/T 1434 Multi-residue Determination of 2 4 - D and Other 12 Herbicides in Vegetable by LC/MS NY/T 1453 Determination of 16 pesticide residues in fruits and vegetables by LC - MS/MS
NY/T 1455 Determination of myclobutanil residue in fruits by gas chromatogram NY/T 1456 Determination of prochloraz residue in fruits by gas chromatography NY/T 1616 Determination of Nine sulfonylurea herbicides residues in soils by LC-MS NY/T 1652 Determination of propargite residues in vegetables and fruits - GC
NY/T 1679 Determination of carbamate pesticide residues in vegetable foods by LC - MS/MS
NY/T 1680 Determination of Carbendazim and other Three Benzimidazoles in vegetable and fruit by HPLC
NY/T 1720 Determination of seven benzoylurea pesticides residues in fruits and vegetables by HPLC
NY/T 1722 Determination of anilazine residue in vegetables by HPLC NY/T 1725 Determination of cyromazine residue in vegetables by HPLC
SN 0139 Method for determination of dithiocarbamate residues in grain for export SN 0150 Method for determination of axocyclotinresidue in fruit for export
SN 0157 Method for determination of dithiocarbamate residue in fruit for export SN 0192 Method for determination of bromopropylateresidues in fruits for export SN 0209 Method for determination of phoxim residues in grains for export
SN 0287 Method for the determination of ethoxyquinresidues in fruits for Export - Liquid chromatography
SN 0346 Method for the determination of α-naphthylacetic acid residues in vegetables for export: SN 0522 Method for the determination of terbufos residues in cereals for export
SN 0585 Method for the determination of acephate residues in cereals and oil seeds for export
SN 0592 Method for the determination of fenbutatin oxide residues in cereals and oil seeds for export
SN 0654 Method for the determination of captan residues in fruits for export
SN 0685 Method for the determination of propamocarb residues inf cereals for export
SN 0687 Method for the determination of diclofop-methyl residues in cereals and oil seeds for export
SN 0695 Method for the determination of triforine residues in cereals for export
SN 0701 Method for the determination of phosphamidon residues in cereals for export
SN/T 0134 Determination of pesticide residues of 12 kinds carbamates including oxamyl in foods for import and export –LC-MS/MS method
SN/T 0162 Method for the determination of thiophanate-methyl, thiophanate, carbendazim, benomyl and thiabendazole residues in foods for exports - HPLCHPLC
SN/T 0292 Determination of bentazon residues in cereals for import and export SN/T 0351 Determination of ethoprophos residues in foods for import and export SN/T 0519 Determination of propiconazole residue in food for import and export
SN/T 0931 Method for the determination of prohexadione-calcium residue in cereals for exports -
Liquid chromatography
SN/T 1017.8 Determination of imidacloprid residues in cereals for import and export- Liquid chromatography
SN/T 1114 Determination of diniconazole residues in fruits for import and export:
SN/T 1117 Determination of multiple pyrethroid residues in food for import and export - Gas chromatography method
SN/T 1477 Inspection of paclobutrazol residues in food for import and export
SN/T 1541 Inspection of the total residues of dithiocarbamate pesticides in tea for export
SN/T 1605 Inspection of cyanazin fluometuron atrazine propanil and linuron residues in products of plant origin for import and export - HPLC
SN/T 1606 Inspection of phenoxy acid herbicides residues in products of plant origin for import and export - gc
SN/T 1739 Determination of organophosphrous pesticides residues in cereals and oil seeds for import and export-Gas chromatography mass spectrometry method
SN/T 1741 Determination of alachlor residues in foods for import and export – GC/MS
SN/T 1923 Determination of glyphosate residues in food for import and export - HPLC-MS/MS method
SN/T 1969 Determination of bifenthrin residue in food for import and export-GC-MS method
SN/T 1976 Determination of azoxystrobin residues in fruit and vegetable for import and export-GC method
SN/T 1982 Determination of fipronil residues in food for import and export-GC-MS method SN/T 1986 Determination of chlorfenapyr residues in food for import and export
SN/T 1990 Determination of azocyclotin and cyhexatin residues in food for import and export-GC- MS method
SN/T 2095 Determination of chlorfluazuron residues in vegetables for import and export - HPLC SN/T 2147 Determination of cadusafos residues in food for import and export
SN/T 2149 Determination of benoxacor, anilofos, allidochlor 110 pesticides residues in foodstuffs for import and export - GC-MS Method
SN/T 2151 Determination of pesticides residue of 28 kinds of including bioresmethrin, acinathrin, bifenthrin in food import and export - GC-MS method
SN/T 2152 Determination of hexaflumuron residue in food for import and export - HPLC-MS/MS method
SN/T 2158 Determination of chlorpyrifos residue in foods for import and export
SN/T 2212 Determination of bensulfuron methyl residues in cereals for import and export - Liquid chromatography
SN/T 2228 Determination of 31 acid pesticide residues in foods for import and export - GC-MS method
SN/T 2229 Determination of isoprothiolane residues in foods for import and export
SN/T 2232 Determination of triadimenol residue in foods for import and export - GC-MS method SN/T 2233 Determination of fenpropathrin residue in food for import and export
SN/T 2234 Determination of profenofos residue in food for import and export - GC and GC-MS method
SN/T 2320 Determination of chlorthalonil, dichlofluanid, tolylfluanid, captan, folpet, captafol and deltamethrin residues in food for import and export GC-MS method
SN/T 2324 Determination of 33 organophosphrous pesticides residues (butamifos, chlorpyrifos, chlorpyrifos-methyl et al infoodstuffs) for import and export
SN/T 2325 Determination of 45 pesticides residues including azimsulfron, bensulfron-methyl, cinousulfron et al in foods for import and export - HPLC-MS/MS method
SN/T 2397 Method for determination of Nicotine in foods for import and export SN/T 2432 Determination of pyridaben residues in food for import and export
SN/T 2459 Determination of flumiclorac-pentyl residues in food for import and export. GC-MS method
SN/T 2560 Determination of carbamate pesticide residues in food for import and export - LC-MS method
YC/T 180 Tobacco and tobacco products-Determination of camphechlor residues-GC method
3 Terms and definitions
The terms and definitions below apply to this standard.
3.1 Residue definition
Any particular substance in food, agricultural products and animal feed due to the use of pesticides, including the pesticide derivatives which is considered to have toxicological significance, such as pesticide conversion products, metabolites, reaction products and impurities, etc.
3.2 Maximum residue limit (MRL)
The statutory maximum concentration of pesticide residues allowed in the internal or surface of foods or agricultural products, expressed as the milligrams of pesticide residues per kilogram of foods or agricultural products (mg/kg).
3.3 Extraneous maximum residue limit (EMRL)
Although some persistent residual pesticides have been prohibited, they will present in the environment for a long time, which is in the formation of residues in food once again. The residue limits in food are developed in order to control contamination of such pesticides in foods. Expressed as the milligrams of pesticide residues per kilogram of food or agricultural products (mg/kg).
3.4 Acceptable daily intake (ADI)
The estimated amount of a substance, consumed daily for a person’s lifetimed, without generating detectable health hazards; expressed by the amount of intake per kilogram of body weight (mg/kg).
4 Technical requirements
4.1 2,4-D and 2,4-D Na
4.1.1 Major purpose of use: herbicide.
4.1.2 ADI: 0.01 mg/kg bw.
4.1.3 Residue definition: 2,4-D.
4.1.4 Maximum residue limit: Shall comply with provisions in the Table 1.
This standard is formulated pursuant to rules provided in the GB/T 1.1 -2009.
This standard replaces the National Food Safety Standard Maximum Residue Limits for Pesticides in Food (GB 2763-2014)*, and differ from the GB 2763-2014 in the following aspects:
-Verified and changed the definition of seven pesticide residues, including pyraflufen-ethyl, flucarbazone-sodium, imazapic, fluopicolide, carbofuran, triadimefon and triadimenol; verified and changed ADI of five pesticides, including diquat;
- Added 46 pesticides, including 2,4-D-ethylhexyl;
-Added 490 maximum residue limit standards;
-Added 11 testing method standards, removed ten testing method standards, and revised 28 testing method standards;
-Revised the English name of eight pesticides, including propiconazole;
-Changed the temporary limits of mefenacet, mepronil and amobam to formal limitsl
-Amended the Normative reference Annex A; added three food names, including dried vegetables; changed name of one crop;
-Added the Normative Reference Annex B-List of Pesticides that are Exempted from Developing MRL Standards in Foods.
* Note: implementation of the GB 2763-2014 annulled the following standards:
- GB 2763-2012 Maximum Residue Limits for Pesticides in Food;
-GB 2763-2005 Maximum Residue Limits for Pesticides in Food;
- GB 2763-2005 Maximum Residue Limits for Pesticides in Food – First Modification;
-Section 4.3.3 (MRL of Pesticides) in GB 2715-2005 Hygienic Standard of Cereals;
-GB 25193-2010 MRL of 12 Pesticides (Including Chlorothalonil) in Foods;
-GB 26130-2010 MRL of 54 Pesticides (including Paraquat) in Foods;
-GB 28260-2011 MRL of 85 Pesticides (including Abamectin) in Foods;
-NY 660-2003 Maximum Residue Limits Of Carbaryl, Carbosulfan,Carbendazim,Propoxur and Pirimicarb in Tea;
-NY 661-2003 MRL of Cyfluthrin and Flucythrinate in Tea;
-NY 662-2003 Maxiumum Residue Limits Of Alachlor,Carbonfuran,Chlorothalonil, Fenamiphos and Metolachlor in Peanuts;
-NY 773-2004 Maximum Residue Limits for Acetamiprid in Fruits;
-NY 774-2004 Maximum Residue Limits for Pesticides in Leafy Vegetable;
-NY 775-2004 Maximum Residue Limits for Pesticides in Corn;
-NY 831-2004 MRL of Benzoximate, Buprofezin, Cypermethrin, Fenothiocarb, Fenpropathrin, Fenpyroximate, and Teflubenzuron in Citrus;
-NY 1500.1.1~1500.30.4-2007 MRl of Pesticides in Agricultural Products;
-NY 1500.13.3~1500.31.1~49.2-2008 MRL of 20 Pesticides (including Methamidophos) in Vegetables and Fruits;
-NY 1500.41.3~1500.41.6-2009 MRl of Pesticides in Agricultural Products.
National Food Safety Standard Maximum Residue Limits of Pesticides in Foods
1 Scope
This standard regulates the 4,140 maximum residue limits of 433 pesticides including 2,4-D, etc. in food. The standard applies to foods related to residue limits.
The food categories and testing parts (Appendix A) is used to define the application scope of the pesticides maximum residue limits, which applies only to this standard. For instance, the maximum residue limit of a pesticide is applicable for a certain food category, all the food in this category will be applicable to this MRL, except otherwise specified.
The List of Pesticides that are Exempted from Developing MRL Standards in Food (the Normative Reference Annex B) is used to define scope of pesticides that are exempted from developing MRL in foods.
2 Normative reference
The reference files in this standard are essential to the application of the standard. For dated references, only the dated versions apply to this standard. For not dated references, the latest versions (including all modifications) apply to this standard.
GB 23200.2 National Food Safety Standard Testing Methods for Residue of Herbicides Part 2: Determination of Diphenyl Ether Herbicides Residues in Cereal and Oilseed by GC/MS Method
GB 23200.8 National Food Safety Standard Determination of Residues of 500 Herbicides and Relevant Chemicals in Fruits and Vegetables by GC/MS Method
GB 23200.9 National Food Safety Standard Determination of Residues of 475 Pesticides and Relevant Chemicals in Cereal by GC/MS Method
GB 23200.13 National Food Safety Standard Determination of Residues of 448 Pesticides and Relevant Chemicals in Tea Liquid Chromatography-Mass Spectrography
GB 23200.14 National Food Safety Standard Determination of Residues of 512 Pesticides and Relevant Chemicals in Fruit/Vegetable Juice and Fruit Wine Liquid Chromatography-Mass Spectrography
GB 23200.15 National Food Safety Standard Determination of Residues of 503 Pesticides and Relevant Chemicals in Edible Fungi Gas Chromatography-Mass Spectrography
GB 23200.16 National Food Safety Standard Determination of Ethephon Residue in Fruits and Vegetables Gas chromatography
GB 23200.19 National Food Safety Standard Determination of Abamectin in Fruits and Vegetables Liquid Chromatography
GB 23200.20 National Food Safety Standard Determination of Abamectin Residue in Foods Liquid Chromatography-Mass Spectrography/ Mass Spectrography
GB 23200.24 National Food Safety Standard Determination of Eleven Herbicides Residues in Grains and Soybean Gas Chromatography-Mass Spectrography
GB 23200.29 National Food Safety Standard Determination of Fenpyroximate Residue in Fruits and
Vegetables Liquid Chromatography
GB 23200.31 National Food Safety Standard Determination of flumioxazin Residue in Foods Gas Chromatography-Mass Spectrography
GB 23200.32 National Food Safety Standard Determination of Daminozide Residue in Foods Gas Chromatography-Mass Spectrography
GB 23200.34 National Food Safety Standard Determination of 65 Pesticides in Foods (including Aldoxycarb, Pyraclostrobine and Azoxystrobin) Liquid Chromatography–Mass Spectrometry / Mass Spectrometry
GB 23200.37 National Food Safety Standard Determination of 20 Pesticides Residues in Foods (including Nitenpyram, Dinotefuran) Liquid Chromatography–Mass Spectrometry / Mass Spectrometry
GB 23200.43 National Food Safety Standard Determination of Quinclorac Residue in Grains and Oil Seeds Gas chromatography
GB 23200.46 National Food Safety Standard Determination of Pyrimethanil, Mepanipyrim, Myclobutanil, Azoxystrobin Resides in Foods Gas Chromatography-Mass Spectrography
GB 23200.47 National Food Safety Standard Determination of Clofentezine Residue in Foods Gas Chromatography-Mass Spectrography
GB 23200.49 National Food Safety Standard Determination of Difenoconazole Residue in Foods Gas Chromatography-Mass Spectrography
GB 23200.51 National Food Safety Standard Determination of Dinotefuran Residue in Foods Liquid Chromatography–Mass Spectrometry / Mass Spectrometry
GB 23200.53 National Food Safety Standard Determination of flusilazole Residue in Foods Gas Chromatography-Mass Spectrography
GB 23200.54 National Food Safety Standard Determination of Strobilurin Fungicide Residues in Foods Gas Chromatography-Mass Spectrography
GB 23200.57 National Food Safety Standard Determination of acetochlor Residue in Foods
GB 23200.60 National Food Safety Standard Determination of Clodinafop-propargyl Residue in Foods
GB 23200.69 National Food Safety Standard Determination of dinitroaniline Pesticide Residue in Foods Liquid Chromatography–Mass Spectrometry / Mass Spectrometry
GB 23200.70 National Food Safety Standard Determination of Acifluorfen Residue in Foods Liquid Chromatography–Mass Spectrometry / Mass Spectrometry
GB 23200.74 National Food Safety Standard Determination of Jiangangmycin Residue in Foods Liquid Chromatography–Mass Spectrometry / Mass Spectrometry
GB 23200.83 National Food Safety Standard Testing Methods of Iprobenfos Residue in Foods
GB/T 5009.19 Determination of organochlorine pesticide multiresidues in foods GB/T 5009.20 Determination of organophosphorous pesticide residues in foods GB/T 5009.21 Determination of carbaryl residues in cereals, oils and vegetables
GB/T 5009.36 Analytical methods for hygienic standard of grain
GB/T 5009.102 Determination of phoxim pesticide residues in vegetable foods
GB/T 5009.103 Determination of methamidophos and acephate pesticide residues in vegetable foods GB/T 5009.104 Determination of carbamate pesticide residues in vegetable foods
GB/T 5009.105 Determination of chlorothalonil residues in cucumber GB/T 5009.107 Determination of diazinon residues in vegetable foods
GB/T 5009.110 Determination of cypermethrin,fenvalerate and deltamethrin residues in vegetable foods
GB/T 5009.113 Determination of thiocyclam residues in rice GB/T 5009.114 Determination of bisultap residues in rice GB/T 5009.115 Determination of tricyclazole residues in rice
GB/T 5009.126 Determination of triadmefon residues in vegetable foods GB/T 5009.129 Determination of ethoxyquin residues in fruits
GB/T 5009.130 Determination of fomesafen residues in soybeans and cereals GB/T 5009.131 Determination of phosmet residues in vegetable foods
GB/T 5009.132 Determination of atrazine residues in foods GB/T 5009.133 Determination of chlorotoluron residues in grains GB/T 5009.134 Determination of molinate residues in rice
GB/T 5009.135 Determination of chlorbenzuron residues in vegetable foods GB/T 5009.136 Determination of quintozene residues in vegetable foods
GB/T 5009.142 Determination of fluazifop-butyl and its acid residues in vegetable food GB/T 5009.143 Determination of amitraz residues in vegetables,fruits,edible oil
GB/T 5009.144 Determination of isofenphos-methyl residues in vegetable foods
GB/T 5009.145 Determination of organophosphorus and carbamate pesticide multiresidues in vegetable foods
GB/T 5009.146 Determination of organochlorines and pyrethroid pesticide multiresidues in vegetable foods
GB/T 5009.147 Determination of diflubenzuron residues in vegetable foods GB/T 5009.155 Determination of isoprothiolane residues in rice
GB/T 5009.160 Determination of semianitraz residues in fruits
GB/T 5009.162 Determination of organochlorine pesticide and pyrethroid pesticide multiresidues in animal original foods
GB/T 5009.164 Determination of butachlor residues in rice
GB/T 5009.165 Determination of 2, 4-D butylate residues in grains
GB/T 5009.172 Determination of trifluralin residues in soybean, peanut, soybean oil, peanut oil GB/T 5009.174 Determination of metolachlor residues in peanut and soybean
GB/T 5009.175 Determination of 2, 4-D in grains and vegetables
GB/T 5009.176 Determination of dicofol residues in tea, fruits, edible evgetable oils GB/T 5009.177 Determination of propanil residues in rice
GB/T 5009.180 Determination of oxadiazon residues in cereals and peanuts GB/T 5009.184 Determination of buprofezin in cereals and vegetables GB/T 5009.200 Determination of difenzoquat residues in wheat
GB/T 5009.201 Determination of diniconazole residues in pear
GB/T 5009.218 Determination of multi pesticide residues in fruits and vegetables GB/T 5009.219 Determination of the residues of chlorcholine chloride in cereals GB/T 5009.220 Determination of the residues of anilazine in cereals
GB/T 5009.221 Determination of the residues of diquat in cereals
GB/T 14553 Cereal, Fruit and Vegetable Quality - Determination of Organophosphorus pesticides - Gas chromatography
GB/T 14929.2 Method for Determination of Aldicarb Residues in Peanut, Cottonseed Oil and Peanut
Oil
GB/T 19611 Tobacco and tobacco products - Determination of maleic hydrazide residues - UV
Spectrophotometer Method
GB/T 20769 Determination of 450 pesticides and related chemicals residues in fruits and vegetables
- LC-MS-MS method
GB/T 20770 Determination of 372 pesticides and related chemicals residues in grains - LC-MS-MS method
GB/T 22243 Determination of residue limits of fluroxypyr in rice, vegetable and fruit
GB/T 22968 Determination of ivermectin,abamectin,doramectin and eprinomectin residues in milk and milk powder - LC-MS-MS method
GB/T 23204 Determination of 519 pesticides and related chemicals residues in tea. GC-MS method GB/T 23210 rmination of 511 pesticides and related chemicals residues in milk and milk powder -
GC-MS
GB/T 23376 Determination of pesticides residues in tea - GC/MS method
GB/T 23379 Determination of imidacloprid residues in fruits,vegetables and teas - HPLCHPLC GB/T 23380 Determination of Carbendazim residues in fruits and vegetables HPLC
GB/T 23584 Determination of acetamiprid residue in fruits and vegetables – Liquid chromatography-tandem mass spectrometry
GB/T 23750 Determination of Glyphosate residues in plant products-GC-MS method GB/T 23816 Method for determination of triazine herbicide residues in soybean GB/T 23818 Determination of imidazolinone herbicide residues in soybean
GB/T 25222 Inspection of grain and oils - Determination of phosphide residues in grain - Spectrophotometric method
NY/T 761 Pesticide multi-residue screen methods for determination of organophosphorus pesticides, organochlorine pesticides, pyrethroid pesticides and carbamate pesticides in vegetables and fruits
NY/T 1096 Determination of Glyphosate Residues in food
NY/T 1275 Determination of Imidacloprid Residual in Vegetables and Fruits NY/T 1277 Determination of Iprodione Residues in Vegetables by HPLC
NY/T 1379 Multi-residue Determination of 334 Pesticides in Vegetable by GC/MS and LC/MS NY/T 1434 Multi-residue Determination of 2 4 - D and Other 12 Herbicides in Vegetable by LC/MS NY/T 1453 Determination of 16 pesticide residues in fruits and vegetables by LC - MS/MS
NY/T 1455 Determination of myclobutanil residue in fruits by gas chromatogram NY/T 1456 Determination of prochloraz residue in fruits by gas chromatography NY/T 1616 Determination of Nine sulfonylurea herbicides residues in soils by LC-MS NY/T 1652 Determination of propargite residues in vegetables and fruits - GC
NY/T 1679 Determination of carbamate pesticide residues in vegetable foods by LC - MS/MS
NY/T 1680 Determination of Carbendazim and other Three Benzimidazoles in vegetable and fruit by HPLC
NY/T 1720 Determination of seven benzoylurea pesticides residues in fruits and vegetables by HPLC
NY/T 1722 Determination of anilazine residue in vegetables by HPLC NY/T 1725 Determination of cyromazine residue in vegetables by HPLC
SN 0139 Method for determination of dithiocarbamate residues in grain for export SN 0150 Method for determination of axocyclotinresidue in fruit for export
SN 0157 Method for determination of dithiocarbamate residue in fruit for export SN 0192 Method for determination of bromopropylateresidues in fruits for export SN 0209 Method for determination of phoxim residues in grains for export
SN 0287 Method for the determination of ethoxyquinresidues in fruits for Export - Liquid chromatography
SN 0346 Method for the determination of α-naphthylacetic acid residues in vegetables for export: SN 0522 Method for the determination of terbufos residues in cereals for export
SN 0585 Method for the determination of acephate residues in cereals and oil seeds for export
SN 0592 Method for the determination of fenbutatin oxide residues in cereals and oil seeds for export
SN 0654 Method for the determination of captan residues in fruits for export
SN 0685 Method for the determination of propamocarb residues inf cereals for export
SN 0687 Method for the determination of diclofop-methyl residues in cereals and oil seeds for export
SN 0695 Method for the determination of triforine residues in cereals for export
SN 0701 Method for the determination of phosphamidon residues in cereals for export
SN/T 0134 Determination of pesticide residues of 12 kinds carbamates including oxamyl in foods for import and export –LC-MS/MS method
SN/T 0162 Method for the determination of thiophanate-methyl, thiophanate, carbendazim, benomyl and thiabendazole residues in foods for exports - HPLCHPLC
SN/T 0292 Determination of bentazon residues in cereals for import and export SN/T 0351 Determination of ethoprophos residues in foods for import and export SN/T 0519 Determination of propiconazole residue in food for import and export
SN/T 0931 Method for the determination of prohexadione-calcium residue in cereals for exports -
Liquid chromatography
SN/T 1017.8 Determination of imidacloprid residues in cereals for import and export- Liquid chromatography
SN/T 1114 Determination of diniconazole residues in fruits for import and export:
SN/T 1117 Determination of multiple pyrethroid residues in food for import and export - Gas chromatography method
SN/T 1477 Inspection of paclobutrazol residues in food for import and export
SN/T 1541 Inspection of the total residues of dithiocarbamate pesticides in tea for export
SN/T 1605 Inspection of cyanazin fluometuron atrazine propanil and linuron residues in products of plant origin for import and export - HPLC
SN/T 1606 Inspection of phenoxy acid herbicides residues in products of plant origin for import and export - gc
SN/T 1739 Determination of organophosphrous pesticides residues in cereals and oil seeds for import and export-Gas chromatography mass spectrometry method
SN/T 1741 Determination of alachlor residues in foods for import and export – GC/MS
SN/T 1923 Determination of glyphosate residues in food for import and export - HPLC-MS/MS method
SN/T 1969 Determination of bifenthrin residue in food for import and export-GC-MS method
SN/T 1976 Determination of azoxystrobin residues in fruit and vegetable for import and export-GC method
SN/T 1982 Determination of fipronil residues in food for import and export-GC-MS method SN/T 1986 Determination of chlorfenapyr residues in food for import and export
SN/T 1990 Determination of azocyclotin and cyhexatin residues in food for import and export-GC- MS method
SN/T 2095 Determination of chlorfluazuron residues in vegetables for import and export - HPLC SN/T 2147 Determination of cadusafos residues in food for import and export
SN/T 2149 Determination of benoxacor, anilofos, allidochlor 110 pesticides residues in foodstuffs for import and export - GC-MS Method
SN/T 2151 Determination of pesticides residue of 28 kinds of including bioresmethrin, acinathrin, bifenthrin in food import and export - GC-MS method
SN/T 2152 Determination of hexaflumuron residue in food for import and export - HPLC-MS/MS method
SN/T 2158 Determination of chlorpyrifos residue in foods for import and export
SN/T 2212 Determination of bensulfuron methyl residues in cereals for import and export - Liquid chromatography
SN/T 2228 Determination of 31 acid pesticide residues in foods for import and export - GC-MS method
SN/T 2229 Determination of isoprothiolane residues in foods for import and export
SN/T 2232 Determination of triadimenol residue in foods for import and export - GC-MS method SN/T 2233 Determination of fenpropathrin residue in food for import and export
SN/T 2234 Determination of profenofos residue in food for import and export - GC and GC-MS method
SN/T 2320 Determination of chlorthalonil, dichlofluanid, tolylfluanid, captan, folpet, captafol and deltamethrin residues in food for import and export GC-MS method
SN/T 2324 Determination of 33 organophosphrous pesticides residues (butamifos, chlorpyrifos, chlorpyrifos-methyl et al infoodstuffs) for import and export
SN/T 2325 Determination of 45 pesticides residues including azimsulfron, bensulfron-methyl, cinousulfron et al in foods for import and export - HPLC-MS/MS method
SN/T 2397 Method for determination of Nicotine in foods for import and export SN/T 2432 Determination of pyridaben residues in food for import and export
SN/T 2459 Determination of flumiclorac-pentyl residues in food for import and export. GC-MS method
SN/T 2560 Determination of carbamate pesticide residues in food for import and export - LC-MS method
YC/T 180 Tobacco and tobacco products-Determination of camphechlor residues-GC method
3 Terms and definitions
The terms and definitions below apply to this standard.
3.1 Residue definition
Any particular substance in food, agricultural products and animal feed due to the use of pesticides, including the pesticide derivatives which is considered to have toxicological significance, such as pesticide conversion products, metabolites, reaction products and impurities, etc.
3.2 Maximum residue limit (MRL)
The statutory maximum concentration of pesticide residues allowed in the internal or surface of foods or agricultural products, expressed as the milligrams of pesticide residues per kilogram of foods or agricultural products (mg/kg).
3.3 Extraneous maximum residue limit (EMRL)
Although some persistent residual pesticides have been prohibited, they will present in the environment for a long time, which is in the formation of residues in food once again. The residue limits in food are developed in order to control contamination of such pesticides in foods. Expressed as the milligrams of pesticide residues per kilogram of food or agricultural products (mg/kg).
3.4 Acceptable daily intake (ADI)
The estimated amount of a substance, consumed daily for a person’s lifetimed, without generating detectable health hazards; expressed by the amount of intake per kilogram of body weight (mg/kg).
4 Technical requirements
4.1 2,4-D and 2,4-D Na
4.1.1 Major purpose of use: herbicide.
4.1.2 ADI: 0.01 mg/kg bw.
4.1.3 Residue definition: 2,4-D.
4.1.4 Maximum residue limit: Shall comply with provisions in the Table 1.