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Title Standard No. Implemented On
Chemical reagent—General method for the determination of total nitrogenGB/T 609-20182019-1-1
General rule for biochemical reagentsGB/T 35507-20172018-7-1
Chemical reagent―General method for the determination of nitrateGB/T 35496-20172018-7-1
Ultra pure water for instrumental analysis specification and test methodsGB/T 33087-20162017-5-1
Determination method of methanol content in methanol gasoline for motor vehiclesGB/T 31776-20152015-10-1
Determination of the activity of lysozymeGB/T 30990-20142015-3-1
Chemical reagent—Packaging and markingGB 15346-20122013-10-1
The Guide for Drafting in Report of Gas Reference MaterialsHG/T 4297-20122012-11-1
Chemical reagent-Test method for polarity constant of liquid stationary phase in gas chromatographyHG/T 3500-20112012-7-1
Chemical reagent-Determination of the effective plate number of solid support in a gas chromatographyHG/T 3501-20112012-7-1
Chemical reagent - General method for the determination of organic nitrogen compoundsHG/T 4103-20092010-6-1
Chemical reagent—General rules for inductively coupled plasma atomic emission spectrometryGB/T 23942-20092010-2-1
Chemical reagent—General method for the determination of specific optical rotatory power(specific optical rotation)GB/T 613-2007/XG1-20092009-7-1
pH primary reagent - General rules for certificationGB 6851-20082009-6-1
Chemical reagent - General method for the determination of residue after ignitionGB/T 9741-20082008-11-1
Chemical Reagent - General Method for the Determination of ArsenicGB/T 610-20082008-11-1
Chemical reagent - General method for the determination of carbonyl compoundsGB/T 9733-20082008-11-1
Chemical reagent - General method for the determination of acidity and alkalinityGB/T 9736-20082008-11-1
Chemical Reagent-General Method for the Determination of AluminiumGB/T 9734-20082008-11-1
Chemical reagent - General method for the determination of silicateGB/T 9742-20082008-11-1
Chemical reagent - General method for the determination of dry residue after evaporationGB/T 9740-20082008-11-1
Chemical reagent - The general rules of anodic stripping voltammetryGB/T 3914-20082008-11-1
Chemical Reagent - General Method for the Determination of Heavy MetalsGB/T 9735-20082008-11-1
Water for analytical laboratory use - Specification and test methodsGB/T 6682-20082008-11-1
Chemical reagent - General rules for the determination of readily carbonizable substancesGB/T 9737-20082008-11-1
Chemical Reagent - General Method for the Determination of Water Insoluble MatterGB/T 9738-20082008-11-1
Chemical reagent—General method for the determination of chlorideGB/T 9729-20072008-4-1
Chemical reagent—General method for the determination of oxalatesGB/T 9730-20072008-4-1
Chemical Reagent - General Method for the Determination of PhosphateGB/T 9727-20072008-4-1
Chemical reagent—General rule for the determination of permanganate-reducing substancesGB/T 9726-20072008-4-1
Chemical reagent - General method for the determination of specific optical rotatory power (specific optical rotation)GB/T 613-20072008-4-1
Chemical Reagent - General Rule for Flame Atomic Absorption Spectrometry AnalysisGB/T 9723-20072008-4-1
Chemical reagent—General method for the determination of metals by solvent extraction followed by AASGB/T 10726-20072008-4-1
Chemical reagent—General rule for potentiometric titrationGB/T 9725-20072008-4-1
Chemical reagent—General rule for the determination of pHGB/T 9724-20072008-4-1
Chemical Reagent - General Method for the Determination of SulphateGB/T 9728-20072008-4-1
Chemical reagent—General method for the determination of ammoniumGB/T 9732-20072008-4-1
Chemical reagent—General method for the determination of sulphur compoundsGB/T 9731-20072008-4-1
working chemical—General rules for assay—Weight titration (potentiometric method)GB 10737-20072007-11-1
Chemical Reagent - General Method for the Determination of Total NitrogenGB/T 609-20062007-6-1
Chemicalreagent - General method for the determination of melting rangeGB/T 617-20062007-6-1
Chemical reagent - General method for the measurement of colourGB/T 605-20062007-6-1
Chemical reagent - General method for the determination of densityGB/T 611-20062007-6-1
Chemical reagent - General method for the determination of iron GB/T 9739-20062007-6-1
Chemical reagent - General method for the determination of refractive indexGB/T 614-20062007-6-1
Chemical reagent - General method for the determination of boiling pointGB/T 616-20062007-6-1
Chemical reagent - General method for the determination of distillation rangeGB/T 615-20062007-6-1
Chemicalreagent - General method for the determination of crystallizing pointGB/T 618-20062007-6-1
Chemical reagent-Regulations for sampling and acceptanceHG/T 3921-20062007-5-1
Chemical reagent - General rules for the molecular absorption spectrophotometry (ultraviolet and visible)GB/T 9721-20062007-4-1
Chemical reagent—General rules for the gas chromatographyGB/T 9722-20062006-11-1
Feed grade mono-dicalcium phosphateHG/T 3776-20052006-1-1
Feed grade cobalt sulfateHG/T 3775-20052006-1-1
Chemical reagent - General method for the determination of water - Karl Fischer methodGB/T 606-20032004-5-1
Chemical Reagent – Preparations of Reagent Solution for Use in TesGB/T 603-20022004-4-1
Chemical reagent--General method for the determination of pH ranges corresponding the colour transition of acid-base indicatorsGB/T 604-19882003-4-1
Chemical Reagent - Preparations of Standard Volumetric SolutionsGB/T 601-20022003-4-1
Chemical Reagent – Preparations of Standard Solutions for ImpurityGB/T 602-20022003-4-1
Chemical reagent--General method for the determination of pH ranges corresponding the colour transition of acid-base indicatorsGB/T 604-20022003-4-1
The determination of chemical components in aluminum ingots - Inductively coupled plasma atomic emission spectrometric methodSN/T 1112-20022002-11-1
General technical conditions for crude oil demulsifiersSY/T 5280-20002000-10-1
Chemical Reagent - Standard of Clear Liquor, Made from Glass Dust, and Standard of TransparenceHG/T 3484-19992000-6-1
Chemical reagent--Preparations of stock standard solutionsGB/T 602-19882000-6-1
Chemical reagent--Preparations of reagent solutions for use in test methodsGB/T 603-19881999-6-1
Chemical Reagent - Packaging and MarkingGB 15346-19941995-10-1
Chemical reagent-General method for the determination of melting rangeGB/T 617-19881989-4-1
Chemical reagent-General method for the determination of sulphateGB/T 9728-19881989-4-1
Chemical reagent-General method for the determination of crystallizing pointGB/T 618-19881989-4-1
Chemical reagent-General rules for the molecular absorption spectrophotometry(ultraviolet and visible)GB/T 9721-19881989-4-1
Chemical reagent-General method for the determination of carbonyl compoundsGB/T 9733-19881989-4-1
Chemical reagent-General method for the determination of chlorideGB/T 9729-19881989-4-1
Chemical reagent-General method for the determination of acidity and alkalinityGB/T 9736-19881989-4-1
Chemical reagent-General rules for flame atomic absorption spectrometryGB/T 9723-19881989-4-1
Chemical reagent-General method for the determination of specific optical rotationGB/T 613-19881989-4-1
Chemical reagent-General method for the determination of total nitrogenGB/T 609-19881989-4-1
Chemical reagent-General method for the determination of phosphateGB 9727-19881989-4-1
Chemical reagent-General method for the determination of oxalatesGB/T 9730-19881989-4-1
Chemical reagent-General method for the determination of distillation rangeGB/T 615-19881989-4-1
Chemical reagent-General method for the determination of arsenicGB/T 610.1-19881989-4-1
Chemical reagent-General method for the determination of ammoniumGB/T 9732-19881989-4-1
Chemical reagent-General rules for potentiometric titrationGB 9725-19881989-4-1
Chemical reagent-General method for the determination of refractive indexGB/T 614-19881989-4-1
Chemical reagent-General method for the determination of sulphur compoundsGB/T 9731-19881989-4-1
Chemical reagent-General method for the determination of ironGB/T 9739-19881989-4-1
Chemical reagent-General method for the determination of boiling pointGB/T 616-19881989-4-1
Chemical reagent-General method for the determination of densityGB/T 611-19881989-4-1
Chemical reagent-General method for the determination of arsenic (AgDDTC)GB 610.2-19881989-4-1
Chemical reagent-General method for the determination of silicateGB/T 9742-19881989-4-1
Chemical reagent-Regulations for sampling and acceptanceGB/T 619-19881989-4-1
Chemical reagent-General method for the determination of water insoluble matterGB/T 9738-19881989-4-1
Chemical reagent-General method for the measurement of colour(in Hazen units)GB 605-19881989-4-1
Chemical reagent-General method for the determination of heavy metalsGB/T 9735-19881989-4-1
Chemical reagent-General rules for the gas chromatographyGB/T 9722-19881989-4-1
Chemical reagent-General method for the determination of dry residue after evaporationGB/T 9740-19881989-4-1
Chemical reagent; General rules for the flameless(gra-phite furnace) atomic absorption spectrometryGB/T 10724-19891989-1-2
Chemical reagent; General method for the determination of metals by solvent extraction followed by AASGB/T 10726-19891989-1-2
Chemical reagent--General method for the determination of water (Karl Fischer method)GB/T 606-19881989-1-1
Methods for analysis of water for boiler and for cooling; The determination of chloride; The Mohr methodGB/T 6905.1-19861987-9-1
Methods for analysis of water for boiler and for cooling; The determination of sulfate; Gravimetric methodGB/T 6911.1-19861987-9-1
Methods for analysis of water for boiler and for cooling; The determination of hardness; Low hardnessGB/T 6909.2-19861987-9-1
Methods for analysis of water for boiler and for cooling; General ruleGB/T 6903-19861987-9-1
Methods for analysis of water for boiler and for cooling; The determination of calcium; Complexometric titrationGB/T 6910-19861987-9-1
Methods for analysis of water for boiler and for cooling; The sampling method for waterGB/T 6907-19861987-9-1
Methods for analysis of water for boiler and for cooling; The determination of pH; The glass electrode methodGB/T 6904.1-19861987-9-1
Methods for analysis of water for boiler and for cooling; The determination of electrical conductivity for waterGB/T 6908-19861987-9-1
Methods for analysis of water for boiler and for cooling; The determination of nitrates and nitrites; Alpha-naphthylamine hydrochloride photometric methodGB/T 6912.3-19861987-9-1
Methods for analysis of water for boiler and for cooling; The determination of phosphates; Total inorganic phosphatesGB/T 6913.2-19861987-9-1
Methods for analysis of water for boiler and for cooling; The determination of nitrates and nitrites; Ultraviolet spectrophotometry for nitratesGB/T 6912.1-19861987-9-1
Chemical reagent--Preparations of standard volumetric solutionsGB/T 601-19881986-2-1
Chemical reagents;The general rules of anodic stripping voltametryGB/T 3914-19831984-7-1
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