Browse Standards
2986+ standards in database
2986 result(s) found
电子级三甲基铟
Electronic grade trimethylindium
电子级三甲基镓
Electronic grade trimethylgallium
焦化精蒽
Coking refined anthracene
消费品使用说明 洗涤用品标签
Instruction for use of consumer products—Labelling for detergents
化妆品中10种生物碱的测定 液相色谱串联质谱法
Determination of 10 alkaloids in cosmetics—Liquid chromatography-tandem mass spectrometry
实验室仪器及设备环境意识设计
Environmental consciousness design for laboratory instruments and equipments
珍珠粉
Pearl powder
珍珠粉鉴别方法 X射线衍射分析法
Identification of pearl powder―X-ray diffraction analysis
牙膏中维生素B2、维生素B3和维生素B6的测定 高效液相色谱法
Determination of vitamin B2, vitamin B3 and vitamin B6 in toothpaste—High performance liquid chromatography
染料产品中致敏染料的限量和测定
Limit and determination of sensitizing dyes in dye products
染料产品中苯胺类化合物的测定
Determination of aniline derivatives in dye products
荧光增白剂 泛黄点的测定
Fluorescent whitening agents—Determination of yellow spots
工业用γ射线料位计
Industrial γ-ray level meter
搪玻璃开式搅拌容器型式、主要尺寸及基本参数
Structure,main size and basic parameters of two pieces glass-lined steel vessels with agitator
染料产品中4-氨基偶氮苯的限量及测定
Limit and determination of 4-aminoazobenzene in dye products
染料产品中甲醛的测定
Determination of formaldehyde in dye products
工业用氢氧化钠
Sodium hydroxide for industrial use
表面活性剂生物降解度试验方法
Test method for biodegradability of surfactants
熔模铸造低温模料 第2部分：使用性能试验方法
Low temperature pattern wax materials for investment casting—Part 2: Testing methods for usability properties
熔模铸造低温模料 第1部分： 物理性能试验方法
Low temperature pattern wax material for investment casting—Part 1: Testing methods for physical properties