Browse Standards
3488+ standards in database
3488 result(s) found
焦化咔唑
Coking carbazole
纳米技术 材料规范 纳米物体特性指南
Nanotechnologies—Materials specifications—Guidance on specifying nano-objects
纳米技术 纳米二氧化钛中锐钛矿型与金红石型比率测定 X射线衍射法
Nanotechnology—Testing ratio of anatase to rutile in nano-titanium dioxide—X-ray diffraction
染料产品中致癌染料的限量和测定
Limit and determination of carcinogenic dyes in dye products
染料产品中有害溶剂含量的测定
Determination of harmful solvent in dye products
DSD酸(4，4′-二氨基二苯乙烯-2，2′-二磺酸)
DSD acid（4,4’-Diaminostilbene-2,2’diasulfonicacid）
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