Browse Standards
3488+ standards in database
3488 result(s) found
化学试剂 乙醇(无水乙醇)
Chemical reagent--Ethanol
化学试剂 乙醚
Chemical reagent--Diethyl ether
工业用1，1-二氯-1-氟乙烷(HCFC-141b)
1，1-Dichloro-1-fluoroethane for industrial use
工业用环戊烷
Cyclopentane for industrial use
酚类产品中间位甲酚含量的尿素测定方法
Method for the urea determinationof m-cresol content of phenol products
化学试剂 杂质测定用标准溶液的制备
Chemical reagent--Preparations of standard solutions for impurity
化学试剂 试验方法中所用制剂及制品的制备
Chemical reagent--Preparations of reagent solutions for use in test methods
工业用乙烯中烃类杂质的测定 气相色谱法
Ethylene for industrial use--Determination of hydrocarbon impurities--Gas chromatographic method
工业用乙烯、丙烯中微量氧的测定 电化学法
Ethylene and propylene for industrial use--Determination of trace oxygen--Electrochemical method
玻璃制品 玻璃容器内表面耐水侵蚀性能 用火焰光谱法测定和分级
Glassware--Hydrolytic resistance of the interior surfaces of glass containers--Determination by flame spectrometry and classification
化学试剂 氯化钡
Chemical reagent--Barium chloride dihydrate
气体中微量氧的测定 电化学法
Determination of trace oxygen in gases--Eletrochemical method
气体湿度的测定 第1部分:电解法
Determination of moisture in gases--Part 1: Electrolytic method
次氯酸钙包装要求
Requirements of packing for calcium hypochlorite
次氯酸钠溶液包装要求
Requirements of packing for sodium hypochloritesolution
过氧乙酸包装要求
Requirements of packing for peroxyacetic acid
工业用丙烯中烃类杂质的测定 气相色谱法
Propylene for industrial use--Determination of hydrocarbon impurities--Gas chromatographic method
工业用乙烯、丙烯中微量水的测定
Ethylene or propylene for industrial use--Determination of trace water
水处理剂 聚氯化铝
Water treatment chemical--Poly aluminium chloride
民用爆破器材术语
Terminology of industrial explosive materials