Browse Standards
2986+ standards in database
2986 result(s) found
工业过硫酸盐 第2部分:工业过硫酸钾
Persulfate for industrial use—Part 2:Potassium persulfate for industrial use
工业过硫酸盐 第1部分:工业过硫酸钠
Persulfate for industrial use—Part 1:Sodium persulfate for industrial use
牙膏工业用轻质碳酸钙
Light calcium carbonate for tooth-paste industry
工业过硫酸盐产品的分析方法
Analytical methods of persulfate products for industrial use
过氧乙酸溶液
Peracetic acid solution
化学试剂 二氯甲烷
Chemical reagent—Dichloromethane
化学试剂 二水合氯化铜(氯化铜)
Chemical reagent—Copper(Ⅱ) chloride dihydrate
化学试剂 一水合硫酸锰(硫酸锰)
Chemical reagent—Manganese sulfate monohydrate
化学试剂 1,2-二氯乙烷
Chemical reagent—1,2-Dichloroethane
工业循环冷却水及水垢中铜、铁、锌的测定 原子吸收光谱法
Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method
工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法
Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method
工业用丁二烯
Butadiene for industrial use
有机化工产品试验方法 第11部分:液体化工产品中微量砷的测定 原子荧光法
Test method of organic chemical products—Part 11:Determination of trace arsenic in liquid products—Atomic fluorescence spectrometric method
粒状分子筛粒度测定方法
Determination of particle size for granular molecular sieve
分子筛静态水吸附测定方法
Determination of static adsorbed water for molecular sieve
分子筛堆积密度测定方法
Determination of bulk density for molecular sieve
工业用丁二烯纯度及烃类杂质的测定 气相色谱法
Determination of purity and hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method
工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法
Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method
工业用液氯
Liquid chlorine for industrial use
工业用苯乙烯
Styrene for industrial use