Browse Standards
2986+ standards in database
2986 result(s) found
纺织染整助剂中有害物质的测定 第5部分：乳液聚合物中游离甲醛含量的测定
Determination of harmful substances in textile dyeing and fininshing auxiliaries - Part 5: Determination of free formaldehyde in emulsion polymers
纺织染整助剂中有害物质的测定 第4部分：稠环芳烃化合物(PAHs)的测定 气相色谱-质谱法
Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 4: Determination of polycyclic aromatic hydrocarbons - GC/MS method
纺织染整助剂中有害物质的测定 第3部分：有机锡化合物的测定 气相色谱-质谱法
Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 3: Determination of organotins GC/MS method
纺织染整助剂中有害物质的测定 第2部分：全氟辛烷磺酰基化合物(PFOS)和全氟辛酸(PFOA)的测定 高效液相色谱-质谱法
Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 2: Determination of perfluorooctane sulfonates and perfluorooctanoicacid HPLC-MS/MS method
纺织染整助剂中有害物质的测定 第1部分： 多溴联苯和多溴二苯醚的测定 气相色谱-质谱法
Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 1: Determination of polybrominated biphenyl and polybrominated diphenyl ethers GC/MS method
实验室反应釜用控制器
Laboratory autoclave controller
基础电泳装置
Basic electrophoresis system
航空器 非牛顿型除冰防冰液 Ⅱ、Ⅲ和Ⅳ型
Aircraft de-icing/anti-icing non - Newtonian fluids, type II、III and IV
航空器 牛顿型除冰防冰液 I型
Aircraft de-icing/anti-icing - Newtonian fluids, type I
化学试剂 苯胺
Chemical reagent - Aniline
水处理剂用铝酸钙
Calcium aluminate for water treatment chemicals
表面活性剂 碱度的测定 滴定法
Surface active agents - Determination of alkalinity - Titrimetric method
表面活性剂 阴离子表面活性剂 水中溶解度的测定
Surface active agents - Anionic surface active agents - Determination of solubility in water
非离子型表面活性剂 聚乙氧基化衍生物中氧乙烯基含量的测定 碘量法
Non-ionic surface active agents - Polyethoxylated derivatives - Iodometric determination of oxyethylene groups
表面活性剂 用旋转式粘度计测定粘度和流动性质的方法
Surface active agents - Determination of viscosity and flow properties using a rotational viscometer
表面活性剂 已知钙硬度水的制备
Surface active agents - Preparation of water with known calcium hardness
表面活性剂 无机硫酸盐含量的测定 滴定法
Surface active agents - Determination of mineral sulfate content - Titrimetric method
磷酸（湿法）生产技术规范
Production technical regulation for phosphoric acid(wet-process)
高锰酸钾生产技术规范
Production technical regulation for potassium permanganate
化工产品中硅含量测定的通用方法 还原硅钼酸盐分光光度法
General method for determination of silicon content of chemical products - Reduced molybdosilicate spectrophotometric method