GB/T 15072.4-2008(\u82f1\u6587\u7248)
贵金属合金化学分析方法 钯、银合金中钯量的测定 二甲基乙二醛肟重量法
HB 5220.40-2008
Methods for chemical analysis of superalloys-Part 40:Determination of boron content by methanol distillation-curcumin photometric method
GB/T 13453.2-1992
Determination for the content of methanol or ethanol extract of polyvinyl chloride resins
DB22/T 259-2001
GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
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
\u0413\u041e\u0421\u0422 34425-2018
Cooling liquids. Method for determination of methyl alcohol content
KS M ISO 1388-8-2017(2022)
Ethanol for industrial use — Methods of test — Part 8: Determination of methanol content[methanol contents between 0.10 % and 1.50 %(V/V)] — Visual method
KS M ISO 1388-7-2017(2022)
Ethanol for industrial use — Methods of test — Part 7: Determination of methanol content[methanol contents between 0.01 % and 0.20 %(V/V)] — Photometric method
KS M ISO 1388-8-2017
Ethanol for industrial use — Methods of test — Part 8: Determination of methanol content[methanol contents between 0.10 % and 1.50 %(V/V)] — Visual method
KS M ISO 1388-7-2017
Ethanol for industrial use — Methods of test — Part 7: Determination of methanol content[methanol contents between 0.01 % and 0.20 %(V/V)] — Photometric method
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
GB/T 31776-2015
Determination method of methanol content in methanol gasoline for motor vehicles
HB 5220.8-2008
Methods for chemical analysis of superalloys-Part 8:Determination of phosphorus content by n-butyl alcohol-chloroform extraction photometric method
ASTM D5501-20(2024)e1
Standard Test Method for Determination of Ethanol and Methanol Content in Fuels Containing Greater than 20 % Ethanol by Gas Chromatography
ASTM D7579-09(2019)
Standard Test Method for Pyrolysis Solids Content in Pyrolysis Liquids by Filtration of Solids in Methanol
GB/T 38812.4-2022
Direct reduced iron—Determination of metallic iron—Bromine-methanol titrimetric method
GB/T 21993-2008
Polyvinyl chloride resins - Determination of the content of methanol or ethanol extract
GB/T 223.75-2008
Iron,steel and alloy - Determination of boron content - Methanol distillation-curcumin photometric method
ISO 1388-7:1981
Ethanol for industrial use — Methods of test — Part 7: Determination of methanol content (methanol contents between 0,01 and 0,20 % (V/V)) — Photometric method