Number
Name
Status
- GB/T 13747.20-2017 《Methods for chemical analysis of zirconium and zirconium alloys—Part 20：Determination of hafnium content—Inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 13747.25-2017 《Methods for chemical analysis of zirconium and zirconium alloys—Part 25：Determination of niobium content—2-(5-bromo-2-pyridylazo)-5-diethylam inophenol spectrophotometry and inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 1819.15-2017 《Methods for chemical analysis of tin concentrates—Part 15：Determination of fluorine content—The ion-selective electrode method》 Active Products
- GB/T 20899.13-2017 《Methods for chemical analysis of gold ores-Part 13: Determination of lead,zinc,bismuth,cadminum,chromium,arsenic and mercury contents —Inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 25811-2010 《Standard bleached polyester fabric used for dyeing text》 Active Products
- GB/T 34764-2017 《Determination of copper,iron,zinc,manganese,boron and molybdenum content in fertilizers—Inductively coupled plasma optical emission spectroscopy》 Active Products
- GB/T 34826-2017 《Method of performance testing for quadrupole inductively coupled plasma mass spectrometer》 Active Products
- GB/T 27597-2011 《Dyestuffs - Determination of diffusibility》 Active Products
- GB/T 34883-2017 《Ion nitriding》 Active Products
- GB/T 34972-2017 《Determination of metal content in gases—Inductively coupled plasma mass spectrometry method》 Active Products
- GB/T 6730.76-2017 《Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry》 Active Products
- GB/T 10574.13-2017 《Methods for chemical analysis of tin-lead solders—Part 13：Determination of antimony,bismuth,iron,arsenic,copper,silver,zinc,aluminium,cadmium,phosphorous and gold contents—Inductively coupled plasma atomic emission spectrometric method》 Active Products
- GB/T 15076.1-2017 《Methods for chemical analysis of tantalum and niobium—Part 1: Determination of tantalum content in niobium—Inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 15076.5-2017 《Methods for chemical analysis of tantalum and niobium—Part5:Determination of molybdenum and tungsten contents—Inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 18882.2-2017 《Chemical analysis methods for mixed rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide content》 Active Products
- GB/T 34435-2017 《Determination of migratable chromium(Ⅵ) in toy materials—High performance liquid chromatography-inductively coupled plasma mass spectrometry(HPLC-ICP-MS)》 Active Products
- GB/T 27592-2011 《Reactive dyes - Determination of degree of fixation in pad dyeing》 Abolish Products
- GB/T 17592-2011 《Textiles - Determination of the banned azo colourants》 Active Products
- GB/T 9292-2012 《Surface active agents method of testing of the migration action of levelling agents for disperse dyes on dyeing polyester textiles under high temperature condition》 Active Products
- GB/T 35871-2018 《Inspection of grain and oils—Determination of calcium, potassium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cereals and derived products—Inductively coupled plasma optical emission spectrometric method》 Active Products
- GB/T 35876-2018 《Inspection of grain and oils—Determination of sodium,mgnesium, kalium, calcium, chromium, manganese, iron, copper, zinc, arsenic, selenium, cadmium and plumbum in cereals and derived products—Iductively cupled pasma-mss sectrometric method》 Active Products
- GB/T 35925-2018 《Determination of impurity fluorine ion in water soluble chemicals—Ion chromatography method》 Active Products
- GB/T 4465-2012 《Basic dyes - Determination of shade and relative strength》 Active Products
- GB/T 35928-2018 《Poly anioniccellulose》 Active Products
- GB/T 17830-2017 《Determination of polyethylene glycol content in nonionic ethoxylated surfactants—HPLC method》 Active Products
- GB/T 35418-2017 《Nanotechnologies—Determination of elemental impurities in samples of carbon nanotubes—Inductively coupled plasma mass spectrometry》 Active Products
- GB/T 35664-2017 《Determination of ammonium in the wet precipitation—Ion chromatography》 Active Products
- GB/T 35665-2017 《Determination of formate and acetate in the wet precipitation—Ion chromatography》 Active Products
- GB/T 34672-2017 《Chemical reagent—General rules for the ion chromatography》 Active Products
- GB/T 2402-2012 《Cationic dyes - Determination of staining other fibers at polyacrylonitrile fiber dyeing》 Active Products