Browse Standards

六氟环氧丙烷

Hexafluoropropylene oxide

常温铜系脱砷剂

Copper-based adsorbents for removing arsenic at room temperature

化妆品中禁用物质林可霉素和克林霉素的测定 液相色谱-串联质谱法

Determination of prohibited lincomycin and clindamycin in cosmetics—Liquid chromatography-tandem mass spectrometry

洗涤用品原料健康风险评估导则

Guidelines for human health risk assessment of ingredients of washing products

化妆品中禁用物质秋水仙碱及其衍生物秋水仙胺的测定 液相色谱-串联质谱法

Determination of prohibited colchicine and its derivative demecolcine in cosmetics—Liquid chromatography-tandem mass spectrometry

果蔬清洗剂

Detergent for fruit and vegetable

化学试剂 草酸钠

Chemical reagent—Sodium oxalate

日用香精

Fragrance compound

化工园区开发建设导则

Guidelines for the development and construction of chemical industry park

快速检测 术语与定义

Rapid detection—Terms and definitions

工业用乙烯、丙烯中微量氧的测定 电化学法

Determination of trace oxygen in ethylene and propylene for industrial use—Electrochemical method

精细化工反应安全风险评估规范

Specification for safety risk assessment of fine chemical reactions

气体分析 动态法制备校准用混合气体 第2部分：活塞泵

Gas analysis—Preparation of calibration gas mixtures using dynamic methods—Part 2: Piston pumps

搪玻璃设备试验方法 第3部分：耐机械冲击枪击试验

Test method of glass-lined equipments—Part 3：Resistance to mechanical impact via the pistol test

分离膜孔径测试方法 气体渗透法

Determination of pore size for membranes—Gas permeation method

多孔疏水膜的疏水性能测试方法

Test methods of hydrophobic characteristics for porous hydrophobic membrane

表面活性剂 工业烷烃磺酸盐 总烷烃磺酸盐含量的测定

Surface active agents—Technical alkane sulphonates—Determination of total alkane sulphonates content

表面活性剂 环氧丙烷聚合型表面活性剂中游离环氧丙烷的测定 气相色谱法

Surface active agents—Determination of free propylene oxide content in propylene oxide adduct surfactants—GC method

精油 产品标签标识通则

Essential oils—General rules for labelling and marking of containers

玫瑰精油（大马士革）

Essential oil of rose(Rosa×damascena Miller)