GB/T 34609.2-2020
Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,platinum,palladium,iridium,ruthenium,lead,nickel,copper,iron,tin,zinc,magnesium,manganese,aluminium,calcium,sodium,potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry
YS/T 1502-2021
GB/T 18882.2-2017(\u82f1\u6587\u7248)
离子型稀土矿混合稀土氧化物化学分析方法 第2部分:三氧化二铝量的测定
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
GB/T 37629-2019(\u82f1\u6587\u7248)
纺织品 定量化学分析 聚丙烯腈纤维与某些其他纤维的混合物(甲酸/氯化锌法)
GB/T 39285-2020
Method for chemical analysis of palladium compounds—Determination of chlorine content—Ion chromatography
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
YS/T 1496-2021
YS/T 1497-2021
SY/T 7470-2020
Quantification analysis method of diamondoids in crude oil
GB/T 23276-2024
Method for chemical analysis of palladium compounds—Determination of palladium content—Complexometric tityation using butanedione dioxime releasing EDTA and gravimetric method
20233726-T-606
Gas analysis-Determination of the contents of trace sulfur compounds in gases-Gas chromatography with flame photometric detector
UNE-EN 14345:2005
Characterization of waste - Determination of hydrocarbon content by gravimetry
BS EN ISO 6570:2004
Natural gas. Determination of potential hydrocarbon liquid content. Gravimetric methods
BS ISO 6570:2001
Natural gas. Determination of potential hydrocarbon liquid content. Gravimetric methods
ISO 6570:2001
Natural gas — Determination of potential hydrocarbon liquid content — Gravimetric methods
KS H ISO 15154-2017(2022)
Tobacco-Determination of the content of reducing carbohydrates-Continuous-flow analysis method
KS H ISO 15154-2017
Tobacco-Determination of the content of reducing carbohydrates-Continuous-flow analysis method
20240265-T-469
Rapid determination of conventional components and sulfur compounds by gas chromatography and integrated analyzer
DIN EN 14345
Characterization of waste - Determination of hydrocarbon content by gravimetry