美利体育登录入口官网

活性炭水溶性标准试验方法

Standard Test Method for Water Solubles in Activated Carbon

颜料水溶物测定 热萃取法

Determination of matter soluble in water of pigments hot extraction method

烟火药化学分析方法 第4部分：试料及残留物中有机物的提取 有机溶剂提取法

Methods for chemical analysis of pyrotechnics Part 4: Extraction of organic matter in samples and residues Organic solvent extraction method

烟火药化学分析方法 第5部分：试料及残留物中水溶物的提取 水提取法

Methods for chemical analysis of pyrotechnics Part 5: Extraction of water-soluble substances in samples and residues Water extraction method

烟火药化学分析方法 第6部分：试料及残留物中酸溶物的提取 酸提取法

Methods for chemical analysis of pyrotechnics Part 6: Extraction of acid-soluble substances in samples and residues Acid extraction method

烟火药化学分析方法 第9部分：水溶物含量的测定 称量法

Methods of chemical analysis of pyrotechnic powders Part 9: Determination of water-soluble matter content Weighing method

活性炭水溶物的试验方法

Determination for water solubles of activated carbon

天然生胶 水溶物含量的测定

Determination of Water-Soluble Content in Natural Raw Rubber

红(黄)麻水溶物、果胶、半纤维素和粗纤维素的测定 滤袋法

Determination of red (jute) hemp water solubles, pectin, hemicellulose and crude cellulose by filter bag method

皮革 化学试验 水溶物、水溶无机物和水溶有机物的测定

Leather chemical test Determination of water-soluble substances, water-soluble inorganic substances and water-soluble organic substances

出口重晶石分析方法.水溶物的测定

Method of analysis baryte for export.Determinationof water-soluble solid