共找到 150 条与 二甲亚砜 相关的标准，共 10 页
この規格は，試薬として用いるジメチルスルホキシドについて規定する
Dimethyl sulfoxide
Dimethyl sulfoxide
本规格规定了试剂用二甲基亚砜（Dimethyl sulfoxide）的规格及试验方法
Dimethyl sulfoxide (Reagent)
Chemical reagent dimethyl sulfoxide
本标准规定了超干试剂二甲亚砜的规格、试验、检验规则和包装及标志。 本标准适用于超干试剂二甲亚砜的检验
Ultra-dry reagent dimethyl sulfoxide
Petroleum products and lubricants - Determination of polycyclic aromatic hydrocarbons in new base oils - Method by extraction with dimethyl sulfoxide and by refractive index
Textile materials and articles. Quantitative chemical analysis. Part 20: Blends of elastane with certain other fibres (method using dimethylacetamide)..
Chemical Reagents 2-Butanone (Methyl Ethyl Ketone), Dimethyl Sulfoxide, Calcium Sulfate Dihydrate, Tetrahydrofuran, Calcium Nitrate Tetrahydrate and Calcium Chloride Anhydrous (2018)
Настоящий стандарт устанавливает метод определения содержания полициклических ароматических соединений (РСА) в диапазоне от 1 % масс, до 15
Unused lubricating base oils and asphaltene free petroleum fractions. Determination of polycyclic aromatics by dimethyl sulphoxide extraclion method and refractive index measuring
This document specifies drycleaning procedures for dibutoxymethane [1-(butoxymethoxy) butane], using commercial drycleaning machines, for fabrics
Textiles - Professional care, drycleaning and wetcleaning of fabrics and garments - Part 5: Procedure for testing performance when cleaning and finishing using dibutoxymethane (ISO 3175-5:2019)
GBZ/T300的本部分规定了工作场所空气中甲苯二异氰酸酯（TDI）和二苯基甲烷二异氰酸酯（MDI）的溶液吸收-气相色谱法，异佛尔酮二异氰酸酯（IPDI）的溶剂洗脱-高效液相色谱法。 本部分适用于工作场所空气中甲苯二异氰酸酯、二苯基甲烷二异氰酸酯和异佛尔酮二异氰酸酯浓度的检测
Determination of Toxic Substances in Workplace Air Part 132: Toluene Diisocyanate, Diphenylmethane Diisocyanate and Isophorone Diisocyanate
Dimethyl sulfoxide
本文件规定了二甲基亚砜的产品分型、技术要求、试验方法、检验规则、标志和随行文件及包装运输和贮存。 本文件适用于由甲醇与二硫化碳或硫化氢合成二甲基硫醚，再经纯氧化精制而得或由电子清洗剂二甲基亚砜回收液经精馏提纯而得的二甲基亚砜。 注:二甲基亚砜分子式为C2H6
Dimethyl sulfoxide
Dimethyl sulfoxide
