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Title Standard No. Implemented On
Chemical reagent—Stannous chloride dihydrateGB/T 638-20182019-1-1
Chemical reagent―Ammonium sulfateGB/T 1396-20152016-2-1
Chemical reagent―Hydrobromie acidGB/T 621-20152016-2-1
Chemical reagent―Potassium carbonate anhydrousGB/T 1397-20152016-2-1
Chemical reagent―Ammonium thiocyanateGB/T 660-20152015-12-1
Chemical reagent―Potassium bromateGB/T 650-20152015-12-1
Chemical Reagent - Cobalt Nitrate HexahydrateGB/T 15898-20132014-8-1
Chemical Reagent - Phosphoric AcidGB/T 1282-20132014-8-1
Chemical Reagent - Potassium ChromateHG/T 3440-20132014-3-1
Chemical Reagent - Devarda’s AlloyHG/T 3438-20132014-3-1
Chemical reagent — Aluminium potassium sulfate dodecahydrateHG/T 4195-20112012-7-1
Chemical reagent-Barium hydroxide octahydrate (ISO 6353-3:1987,Reagents for chemical analysis-HG/T 2629-20112012-7-1
Chemical reagent-Barium sulfateHG/T 3033-20112012-7-1
Chemical reagent—Zinc oxideHG/T 2890-20112012-7-1
Chemical reagent— Sodium carbonate decahydrateHG/T 4196-20112012-7-1
Chemical reagent-Zinc chlorideHG/T 2760-20112012-7-1
Chemical reagent—Barium carbonateGB/T 654-20112012-6-1
Chemical reagent—Sodium dihydrogen phosphate dihydrateGB/T 1267-20112012-6-1
Chemical reagent—Hexaammonium heptamolybdate tetrahydrateGB/T 657-20112011-12-1
Chemical reagent—Perchloric acidGB/T 623-20112011-12-1
Chemical reagent—Sodium nitrateGB/T 636-20112011-12-1
Chemical reagent—Iron(Ⅱ)sulfate heptahydrateGB/T 664-20112011-12-1
Chemical reagent—Barium nitrateGB/T 653-20112011-12-1
Chemical reagent—IodineGB/T 675-20112011-12-1
Chemical reagent—Ammonium iron(Ⅱ) sulfate hexahydrateGB/T 661-20112011-12-1
Chemical reagent - Potassium fluoride dihydrateGB/T 1271-20112011-12-1
Chemical reagent—Zinc sulfate heptahydrateGB/T 666-20112011-12-1
Chemical reagent—Boric acidGB/T 628-20112011-12-1
Chemical reagent—Potassium thiocyanateGB/T 648-20112011-12-1
Chemical reagent—Potassium chlorideGB/T 646-20112011-12-1
Chemical reagent—Potassium chlorateGB/T 645-20112011-12-1
Chemical reagent—Potassium peroxydisulfateGB/T 641-20112011-12-1
Chemical reagent—Potassium iodateGB/T 651-20112011-12-1
Chemical reagent—Hydrofluoric acidGB/T 620-20112011-12-1
Chemical reagent - Potassium sodium tartrate tetrahydrateGB/T 1288-20112011-12-1
Chemical reagent—Potassium nitrateGB/T 647-20112011-12-1
Chemical reagent—Ammonium nitrateGB/T 659-20112011-12-1
Chemical reagent—Potassium hexacyanoferrate(Ⅲ)GB/T 644-20112011-12-1
Chemical reagent - Potassium dihydrogen phosphateGB/T 1274-20112011-12-1
Chemical reagent - BromineGB/T 1281-20112011-12-1
Chemical Reagent - Ammonium PersulfateGB/T 655-20112011-10-1
Chemical reagent-PhenolphthalienHG/T 4101-20092010-6-1
Chemical reagent - Phenol redHG/T 4100-20092010-6-1
Chemical reagent - Cresol redHG/T 4102-20092010-6-1
Chemical reagent - Bromophenol blueHG/T 4099-20092010-6-1
Chemical reagent - Ammonium iron(III)sulfate dodecahydrateGB/T 1279-20082008-11-1
Chemical reagent - Potassium hydroxideGB/T 2306-20082008-11-1
Chemical reagent - Disodium tetraborate decahydrate GB/T 632-20082008-11-1
Chemical reagent - Nickel chloride hexahydrateGB/T 15355-20082008-11-1
Chemical reagent - Sodium sulfate anhydrousGB/T 9853-20082008-11-1
Chemical reagent - Potassium permanganateGB/T 643-20082008-11-1
Chemical reagent - Potassium hexacyanoferrate(Ⅱ)trihydrateGB/T 1273-20082008-11-1
Chemical reagent - Zinc granular free from arsenicGB/T 2304-20082008-11-1
Chemical reagent - Bromocresol greenHG/T 4017-20082008-10-1
Chemical reagent - 2, 2 - BipyridylHG/T 4013-20082008-10-1
Chemical reagent—Bromothmol blueHG/T 4012-20082008-10-1
Chemical reagent - 8-HydroxyquinolineHG/T 4014-20082008-10-1
Chemical reagent - Thymol blueHG/T 4010-20082008-10-1
Chemical reagent—1,10-PhenanthrolineHG/T 4018-20082008-10-1
Chemical reagent.General method for the determination of pH ranges corresponding the colour transition of acid-base indicatorsHG/T 4015-20082008-10-1
Chemical reagent - Nickel sulfate hexahydrateHG/T 4020-20082008-10-1
Chemical reagent—Thymol phthaleinHG/T 4011-20082008-10-1
Chemical reagent—Sodium pyrosulfiteHG/T 4021-20082008-10-1
Chemical reagent—Potassium iodideGB/T 1272-20072008-4-1
Chemical reagent - Silver nitrateGB/T 670-20072008-4-1
Chemical reagent - Sulfuric acidGB/T 625-20072008-4-1
Chemical reagent - Copper (Ⅱ) sulfate pentahydrateGB/T 665-20072008-4-1
Chemical reagent - Ammonia solutionGB/T 631-20072008-4-1
Chemical reagent - Tin(Ⅱ) Chloride dihydrateGB/T 638-20072008-4-1
Ferronickel Carbonyl PowderYS/T 634-20072007-10-1
Chemical reagent - Sodium thiosulfate pentahydrateGB/T 637-20062007-6-1
Chemical reagent - Magnesium chloride hexahydrateGB/T 672-20062007-6-1
Chemical reagent - Nitric acidGB/T 626-20062007-6-1
Chemical reagent - Ammonium chlorideGB/T 658-20062007-6-1
Chemical reagent - Arsenic trioxideGB/T 673-20062007-6-1
Chemical reagent - Hydrochloric acidGB/T 622-20062007-6-1
Chemical reagent - Sodium chlorideGB/T 1266-20062007-4-1
Chemical reagent - Disodium hydrogen phosphate dodecahydrateGB/T 1263-20062007-4-1
Heavy magnesium oxide for industrial useHG/T 2679-20062007-3-1
Chemical reagent Cobalt (II) sulfate heptahydrateHG/T 2631-20052006-1-1
Chemical Reagent - Lead NitrateHG/T 3470-20002005-5-1
Chemical reagent Vanadium pentoxideHG/T 3485-20032004-5-1
Chemical reagent Manganous nitrate,50% solutionHG/T 3467-20032004-5-1
Chemical reagent Potassium pyrosulfateHG/T 3441-20032004-5-1
Chemical reagent Tin (Ⅳ) chloride pentahydrateHG/T 3488-20032004-5-1
Chemical reagent Iron powder reducedHG/T 3473-20032004-5-1
Chemical reagent Copper(Ⅱ) nitrate trihydrateHG/T 3443-20032004-5-1
Chemical reagent Copper oxide wireHG/T 3490-20032004-5-1
Chemical reagent Antimony trichlorideHG/T 3464-20032004-5-1
Chemical reagent Sodium hydrogen sulfiteHG/T 3492-20032004-5-1
Chemical reagent Lithium chloride monohydrateHG/T 3482-20032004-5-1
Chemical reagent Chromium trioxideHG/T 3444-20032004-5-1
Chemical reagent Nitric acid fumingHG/T 3447-20032004-5-1
Chemical reagent Mercury (Ⅱ) oxide yellowHG/T 3469-20032004-5-1
Chemical reagent Nickel (Ⅱ) nitrate hexahydrateHG/T 3448-20032004-5-1
Chemical reagent Chloroauric acid hydratedHG/T 3446-20032004-5-1
Chemical reagent—Sodium bromideGB/T 1265-20032004-5-1
Chemical reagent Ammonium metavanadateHG/T 3445-20032004-5-1
Chemical reagent—Copper(Ⅱ)oxide powderGB/T 674-20032004-5-1
Chemical reagent—Ammonium dichromateGB/T 656-20032004-5-1
Chemical reagent—Barium chloride dihydrateGB/T 652-20032003-9-1
Chemical reagent--Hydrogen peroxide 30%GB/T 6684-20022002-12-1
Chemical reagent Iron(Ⅲ)chloride hexahydrateHG/T 3474-20002001-5-1
Chemical reagent Copper(Ⅰ)chlorideHG/T 3489-20002001-5-1
Chemical reagent Mercury(Ⅱ)chlorideHG/T 3468-20002001-5-1
Chemical reagent MercuryHG/T 3471-20002001-5-1
Chemical reagent sodium dichromate dihydrateHG/T 3439-20002001-5-1
Chemical reagent Aluminium sulfate octadecahydrateHG/T 3442-20002001-5-1
Chemical reagent tri - Sodium phosphate dodecahyd rateHG/T 3493-20002001-5-1
Chemical reagent di - Potassium hydrogen phosphate trihydrateHG/T 3487-20002001-5-1
Chemical reagent Sodium sulfite anhydrousHG/T 3472-20002001-5-1
Phosphorus pentoxideGB/T 2305-20002001-3-1
Chemical reagent-Potassium dichromateGB/T 642-19992000-6-1
Chemical reagent--Ammonium fluorideGB/T 1276-19992000-6-1
Chemical reagent-Potassium bromideGB/T 649-19992000-6-1
Chemical reagent-Charcoal activatedHG/T 3491-19992000-6-1
Chemical reagent--Sodium dihydrogen phosphate,dihydrateGB/T 1267-19992000-6-1
Chemical reagent-Barium carbonateGB/T 654-19992000-6-1
Chemical reagent -Magnesium sulfate heptahydrateGB/T 671-19981999-5-1
Chemical reagent--Sodium thiocyanateGB/T 1268-19981999-5-1
Chemical reagent Potassium hydroxideGB/T 2306-19971998-2-1
Chemical reagent Phosphoric acidGB/T 1282-19961997-2-1
Chemical reagent-Zinc nitrate hexahydrateGB/T 667-19951996-8-1
Chemical reagent Manganese sulfate monohydrateGB/T 15899-19951996-8-1
reagent Potassium carbonateGB/T 1397-19951996-8-1
Chemical reagent Calcium carbonateGB/T 15897-19951996-8-1
Chemical reagent Copper (Ⅱ) chloride dihydrateGB/T 15901-19951996-8-1
Chemical reagent Nickel chloride hexahydrateGB/T 15355-19941995-10-1
Chemical reagent-Cadmium chlorideGB/T 1285-19941995-10-1
Chemical reagent. Sodium nitriteGB/T 633-19941995-10-1
Chemical reagent-Ammonium persulfateGB/T 655-19941995-10-1
Chemical reagent-Strontium nitrateGB/T 669-19941994-12-1
Chemical reagent Ammonium hydrogen difluorideGB/T 1278-19941994-12-1
Chemical reagent-Potassium fluoride dihydrateGB/T 1271-19941994-1-2
Chemical reagents; Perchloric acidGB/T 623-19921993-7-1
Chemical reagents;Ammonium thiocyanateGB/T 660-19921993-7-1
Chemical reagent; Potassium sodium tartrateGB/T 1288-19921993-7-1
Chemical reagents;BenzeneGB/T 690-19921993-7-1
Chemical reagents;Ammonium ferrous sulfateGB/T 661-19921993-7-1
Chemical reagents;Acetic anhydrideGB/T 677-19921993-7-1
Chemical reagents;BromineGB/T 1281-19931993-1-2
Chemical reagents;Potassium dihydrogen phosphateGB/T 1274-19931993-1-2
Chemical reagents;Boric acidGB/T 628-19931993-1-2
reagents;Ammonium sulfateGB/T 1396-19931993-1-2
Chemical reagents;Sodium tetrabonateGB/T 632-19931993-1-2
Chemical reagents;Hydrofluoric acidGB/T 620-19931993-1-2
Chemical reagent. Hydrobromic acidGB 621-19931993-1-2
Chemical reagents;Potassium bromateGB/T 650-19931993-1-2
Chemical reagent; Sulfuric acidGB 625-19891989-12-1
Chemical reagent-ZincGB/T 2304-19881989-5-1
Chemical reagent-Potassium hydrogen phthalateGB/T 1291-19881989-5-1
Chemical reagent-Citric acid monohydrateGB/T 9855-19881989-4-1
Chemical reagent-Tin(11) chloride dihydrateGB/T 638-19881989-4-1
Chemical reagent-Magnesium chloride hexahydrateGB/T 672-19881989-4-1
Chemical reagent-Ammonium chlorideGB/T 658-19881989-4-1
Chemical reagent-Magnesium oxideGB/T 9857-19881989-4-1
Chemical reagent-Potassium hexacyanoferrate(r) trihydrateGB/T 1273-19881989-4-1
Chemical reagent-Sodium sulfate,anhydrousGB/T 9853-19881989-4-1
Chemical reagent-Potassium permanganateGB 643-19881989-4-1
Chemical reagent-Potassium iodideGB/T 1272-19881989-4-1
Chemical reagent-Copper(11) sulfate pentahydrateGB/T 665-19881989-4-1
Chemical reagent-Barium chloride dihydrateGB/T 652-19881989-4-1
Chemical reagent-Oxalic acid dihydrateGB/T 9854-19881989-4-1
Chemical reagent; Ammonia solution(25%)GB/T 631-19891989-1-2
Chemical reagent; Nitric acidGB/T 626-19891989-1-2
Chemical reagent; Ammonium iron(3) sulfate dodecahgdrateGB/T 1279-19891989-1-2
Chemical reagents; Sodium chlorideGB/T 1266-19861987-7-1
Chemical reagents; Silver nitrateGB/T 670-19861987-7-1
Chemical reagents; Disodium hydrogen phosphate dodecahydroteGB/T 1263-19861987-7-1
Chemical reagent; Arsenic trioxideGB/T 673-19841985-9-1
Chemical reagents--Powdered copper oxideGB/T 674-19781979-1-1
Chemical reagents--Zinc nitrateGB/T 667-19781979-1-1
Chemical reagents--Ammonium dichromateGB/T 656-19771977-10-1
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