Browse Standards
3488+ standards in database
3488 result(s) found
表面活性剂 耐酸性测试法
Surface active agents--Test method for acid stability
非离子表面活性剂 聚乙二醇含量和非离子活性物(加成物)含量的测定 Weilbull法
Nonionic surface active agents--Determination of polyethylene glycols and non-ionic active matter(adducts)--Weilbull method
表面活性剂 耐碱性测试法
Surface active agents--Test method for alkaline stability
化纤用氢氧化钠 钙含量的测定 EDTA络合滴定法
Sodium hydroxide for chemical fiber use--Determination of the calcium content--EDTA complexometric method
气体化工产品采样通则
General rules for sampling gaseous chemical products
液体化工产品采样通则
General rules for sampling liquid chemical products
固体化工产品采样通则
General rules for sampling solid chemical products
化工产品采样总则
General principles for sampling chemical products
分析化学术语
Terms for analytical chemistry
直接法氧化锌白度(颜色)检验方法
Leucoscopic method for testing whiteness of zinc oxide made by direct process
化学试剂 粉状氧化铜
Chemical reagent--Copper(II)oxide powder
化学试剂 重铬酸铵
Chemical reagent--Ammonium dichromate
化学试剂 溴化钠
Chemical reagent--Sodium bromide
防老剂 4010NA
Antioxidant 4010NA
化学试剂 水分测定通用方法 卡尔·费休法
Chemical reagent--General method for the determination of water--Karl Fischer method
导爆管雷管
Detonator with shock-conducting tube
工业炸药包装
Package of industrial explosive
过氧乙酸溶液 过氧乙酸含量的测定
Peracetic acid solution--Determination of peracetic acid content
次氯酸钠溶液
Solution of sodium hypochlorite
过氧乙酸溶液
Peracetic acid solution