Standard No.:	GB/T 5009.162-2008
English Name:	Determination of organochlorine pesticide and pyrethroid pesticide multiresidues in animal original foods
Chinese Name:	动物性食品中有机氯农药和拟除虫菊酯农药多组分残留量的测定
Chinese Classification:	C53    Food sanitation
Professional Classification:	GB    National Standard
Issued by:	MOH; SAC
Issued on:	2008-12-3
Implemented on:	2009-3-1
Status:	valid
Superseding:	GB/T 5009.162-2003 Determination of organochlorine and pyrethroid pesticides multiresidues in animal foods
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	80.0
Delivery:	via email in 1 business day

Method I in this standard specifies the gas chromatography - mass spectrometry (GC-MS) for determining the benzenehexachloride (HCH), dichlorodiphenyl trichloroethane (DDT), hexachlorobenzene (HCB), heptachlor, heptachlor eqoxide, chlordane, aldrin, dieldrin, endrin, mirex, pentachloronitrobenzene (PCNB), endosulfan, fenson, allethrin, 2, 4-diehlorophenyl benzensulfonate, ovex, tetramethrin, fenpropathrin, permethrin, cypermethrin, fenvalerate and deltamethrin in animal original foods. Method II in this standard specifies the gas chromatography - electron capture detector (GC-ECD) for determining the HCH, DDT, PCNB, heptachlor, heptachlor eqoxide, aldrin, dieldrin, fenson, ovex, tetramethrin, permethrin, cypermethrin, α-fenvalerate and deltamethrin in animal original foods. Method I in this standard is applicable to the verification analysis of α-HCH, HCB, β-HCH, γ-HCH, PCNB, δ-HCH, PCA, heptachlor, PCPs, aldrin, oxy-chlordane, heptachlor eqoxide, trans-chlordane, α-endosulfan, cis-chlordane, p, p’-DDE, dieldrin, endrin, β-endosulfan, p, p’-DDD, o, p’-DDT, endrin aldehyde, endosulfan sulfate, p,p’-DDT, endrin ketone, mirex, fenson, allethrin, 2, 4-diehlorophenyl benzensulfonate, ovex, tetramethrin, fenpropathrin, permethrin, cypermethrin, fenvalerate and deltamethrin in meat, eggs, milk foods and grease (containing vegetable oil). Method II in this standard is applicable to the pesticide residue analysis for 20 kinds of common organochlorine pesticide and pyrethroid such as α-HCH, β-HCH, γ-HCH, δ-HCH, PCNB, heptachlor, heptachlor eqoxide, aldrin, dieldrin, fenson, ovex, p, p’-DDE, p, p’-DDD, o, p’-DDT, p, p’-DDT, tetramethrin, permethrin, cypermethrin, α-fenvalerate and deltamethrin in meat, eggs and milk animal original foods. Pesticide detection limit (μg/kg) in Method I of this standard is as follows: α-HCH 0.20, HCB 0.20, β-HCH 0.20, γ-HCH 0.20, PCNB 0.50, δ-HCH 0.20, PCA 0.50, heptachlor 0.50, PCPs 0.50, aldrin 0.50, oxy-chlordane 0.20, heptachlor eqoxide 0.50, trans-chlordane 0.50, α-endosulfan 0.50, cis-chlordane 0.20, p, p’-DDE 0.20, dieldrin 0.20, endrin 0.50, β-endosulfan 0.50, p, p’-DDD 0.20, p, p’-DDT 0.20, endrin aldehyde 0.50, endosulfan sulfate 0.50, p,p’-DDT 0.20, endrin ketone 0.50, mirex 0.20, fenson 0.50, allethrin 0.50, 2, 4-diehlorophenyl benzensulfonate 0.50, ovex 0.50, tetramethrin 1.00, fenpropathrin 1.00, permethrin 1.00, cypermethrin 2.00, fenvalerate 2.00 and deltamethrin 2.00. Pesticide detection limit (μg/kg) in Method II of this standard is as follows: α-HCH 0.25, β-HCH 0.50, γ-HCH 0.25, δ-HCH 0.25, PCNB 0.25, heptachlor 0.50, heptachlor eqoxide 0.50, aldrin 0.25, dieldrin 0.50, fenson 1.5, ovex 1.25, p, p’-DDT 0.50, o, p’-DDT 0.50, p, p’-DDE 0.60, p, p’-DDD 0.75, tetramethrin 12.50, permethrin 7.50, cypermethrin 2.00, α-fenvalerate 2.50 and deltamethrin 2.50.

Foreword I 1. Scope Method I Gas Chromatography-Mass Spectrography 2. Principle 3. Reagent 4. Instrument 5. Analysis Procedure 6. Result Calculation 7. Precision Method II Gas Chromatography - Electron Capture Detector Method (GC-ECD) 8. Principle 9. Reagent 10. Instrument 11. Analysis Procedure 12. Result Calculation 13. Precision Appendix A (Informative) Time Window and Quantitative Ion for Each Target Compound in Method I (GC-MS) Appendix B (Informative) Chromatogram Appendix C (Informative) Method Uncertainty