Browse Standards
3488+ standards in database
3488 result(s) found
染料产品中23种有害芳香胺的限量及测定
Limit and determination of 23 harmful aromatic amines in dye products
工业用甲醇
Methanol for industrial use
溶解乙炔
Dissolved acetylene
标准样品工作导则(9) 分析化学中的校准和有证标准样品的使用
Directives for the work of reference materials(9)--Calibration in analytical chemistry and use of certified reference materials
焦化苯酚水分测定--结晶点下降法
Determination of water Content of coking Phenol by cryoscopic method
萘不挥发物的测定方法
Method for the determination of The non-volatile of naphthalene
萘结晶点的测定方法
Method for the determination of The crystallization temperature of naphthalene
实验室pH计
Laboratory pH meter
气体分析 校准用混合气体的制备 静态体积法
Gas analysis-Preparation of calibration gas mixtures-Static volumetric methods
特种香皂
Special Toilet Soaps
特种沐浴剂
Special Bath Agents and Shower Agents
特种洗手液
Special Hand Cleaner
工业电雷管
Industrial electric detonator
震源药柱
Seismic charge
医用氧舱用电化学式测氧仪
Electrochemical oxygenmeter for medical hyperbaric oxygen chamber
聚己内酰胺切片和纤维中低分子物含量的测定方法
Method for determination on of low molecular weight compounds content in chip and fibles of polycaproamide
洗衣粉
Laundry Powder
开放式炼胶机炼塑机安全要求
Safety requirements of mill for rubber and plastics
二甲基硅氧烷混合环体
Dimethylsiloxane cyclics mixture
工业用环氧乙烷
Ethylene oxide for industrial use