Browse Standards
2986+ standards in database
2986 result(s) found
化妆品中38种准用着色剂的测定 高效液相色谱法
Determination of 38 kinds of permitted colorants in cosmetics—High performance liquid chromatography
化妆品中邻伞花烃-5-醇等6种酚类抗菌剂的测定 高效液相色谱法
Determination of 6 kinds of phenolic antibacterial agent including o-Cymen-5-ol in Cosmetics—High performance liquid chromatography
反式大茴香脑
trans-Anethole
表面活性剂 分散剂中喹啉含量的测定
Surface active agents—Determination of quinoline content in dispersing agents
工业用苯乙烯试验方法 第5部分：总醛含量的测定 滴定法
Test method of styrene for industrial use—Part 5：Determination of the content of total aldehydes—Titrimetric method
工业用苯乙烯试验方法 第1部分：纯度及烃类杂质的测定 气相色谱法
Test method of styrene for industrial use—Part 1：Determination of purity and hydrocarbon impurities—Gas chromatography
次氯酸钙（漂粉精）
Calcium hypochlorite
工业用辛醇（2-乙基己醇）
Octanol（2-Ethyl hexanol）for industrial use
红外光谱分析方法通则
General rules for infrared analysis
焦化沥青类产品喹啉不溶物试验方法
The method of quinoline-insolube for pitch products of coal carbonization
苯类产品中性试验
Test for neutrality of benzole products
工业用1,1,1,3,3-五氟丙烷（HFC-245fa）
1,1,1,3,3-Pentafluoropropane(HFC-245fa) for industrial use
混合制冷剂采样通则
General rules for sampling blend
氰化亚金钾
Potassium aurocyanide
晶体材料X射线衍射仪旋转定向测试方法
Testing methods of X-ray diffraction for determining the orientation of crystal materials by rotation
陶瓷滤膜装置
Ceramic filtration membrane device
工业氯酸钾
Potassium chlorate for industrial use
溴氯海因
Bromochloro-5,5-dimethylhydantoin
化学试剂 分类
Chemical reagent—Classification
水处理剂中铬、镉、铅、砷含量的测定 电感耦合等离子体发射光谱(ICP-OES)法
Determination of chromium, cadmium, lead and arsenic in water treatment chemicals—Inductively coupled plasma atomic emission spectrometry