GB/T 6730.47-2017(\u82f1\u6587\u7248)
铁矿石 铌含量的测定 氯代磺酚S分光光度法
GB/T 15072.2-2008(\u82f1\u6587\u7248)
贵金属合金化学分析方法 银合金中银量的测定 氯化钠电位滴定法
GB/T 13748.21-2009(\u82f1\u6587\u7248)
镁及镁合金化学分析方法 第21部分:光电直读原子发射光谱分析方法测定元素含量
DB37/T 3868-2020
GB/T 13748.20-2009(\u82f1\u6587\u7248)
镁及镁合金化学分析方法 第20部分:ICP-AES测定元素含量
20230849-T-607
Fireworks—Test methods for determination of specific chemical substances—Part 2: Hexachlorobenzene by gas chromatography
KS M 3308-2016(2021)
Test method for residual vinyl chloride monomer content of poly vinyl chloride by gas chromatography/mass spectrometer
GB/T 8152.17-2023(\u82f1\u6587\u7248)
铅精矿化学分析方法 第17部分:铝、镁、铁、铜、锌、镉、砷、锑、铋、钙含量的测定 电感耦合等离子体原子发射光谱法
HG/T 5813\uff5e5814-2020
ASTM D4443-19
Standard Test Method for Determining Residual Vinyl Chloride Monomer Content in PPB Range in Vinyl Chloride Homo- and Co-Polymers by Headspace Gas Chromatography
ASTM D8133-23
Standard Test Method for Determination of Low Level Phthalates in Poly(Vinyl Chloride) Plastics by Solvent Extraction—Gas Chromatography/Mass Spectrometry
ASTM D7823-20
Standard Test Method for Determination of Low Level Phthalates in Poly (Vinyl Chloride) Plastics by Thermal Desorption&x2014;Gas Chromatography/Mass Spectrometry
ASTM D6438-05(2022)
Standard Test Method for Acetone, Methyl Acetate, and Parachlorobenzotrifluoride Content of Paints, and Coatings by Solid Phase Microextraction-Gas Chromatography
SY/T 5503-2009
Test method of chloride content in rock
JC/T 866-2000
Method for the determination of moisture content of glass materials
GB/T 19559-2008
Method of determining coalbed gas content
GB/T 19559-2004
Method of determining coalbed methane content
GB/T 2441.1-2001
Determination of urea—Determination of total nitrogen content
BS 5598-11:1983
Methods of sampling and test for halogenated hydrocarbons-Determination of 'inert' gas content of chlorofluorohydrocarbons, gas chromatographic method, general principles
GB/T 17527-1998
Determination method of pepper essential oils content