游离甘油 标准查询与下载
共找到 150 条与 游离甘油 相关的标准，共 10 页
本标准规定了粗甘油中游离甘油含量的气相色谱测定方法。本标准适用于质量分数低于95%的生物制柴油副产物粗甘油、工业级皂化甘油和合成甘油
Determination of free glycerin in crude glycerin.Gas chromatography
本标准规定以气相层析法测定生质柴油(甲基酯B-100)游离甘油(0.005～0.5)mass%与总甘油(0.05～0.5)mass%之方法。惟不适用于由月桂油类(如椰子油和棕榈仁油等)所得之甲基酯类
Method of test for determination of free and total glycerine in B-100 biodiesel methyl esters by gas chromatography
本标准规定了测定1-单甘酯和游离甘油含量的原理、试剂、仪器、扦样、操作步骤、结果计算、重复性和检验报告。 本标准适用于动植物油脂及油、脂肪、脂肪酸与甘油相互酯化的产品。 本标准不适合除单甘脂和游离甘油外，还含有两个或多个相邻羟基的可溶于三氯甲烷的多羟基化合物，以及含有两个或更多个相邻羟基的可溶于
Animal and vegetable fats and oils. Determination of 1-monoglycerides and free glycerol contents
本标准规定了采用气质联用法测定生物柴油（BD100）中游离甘油和总甘油含量的方法。 本标准适用于测定生物柴油（BD100）中游离甘油和总甘油含量。游离甘油的检测范围为 0.001％～0.1％（质量分数），总甘油的检测范围为 0.001％～0.5％（质量分数
Determination of free glycerol and total glycerol content in biodiesel (BD100)
Animal and vegetable oils - 1 - Measurement of monoglyceride and free glycerol content
Animal and vegetable fats and oils -- Determination of 1-monoglycerides and free glycerol contents
Animal and veqetable fats and oils-determination of 1-monoglycerides and free glycerol contents
Cosmetic raw materials. Glyceryl stearate. Determination of the glucerin monoesterarate and free glycerin.
Corps gras d'origines animale et végétale - Dosage des mono-1 glycérides et du glycérol libre.
이 규격은 동일한 검체에 대해 연속적으로 1-모노글리세리드와 유리 글리세롤 함량을 측정
Animal and vegetable fats and oils－Determination of 1-monoglycerides and free glycerol contents
The method consists in dissolving of a test portion in chloroform, extracting of free glycerol from this sulution with acetic acid solution, oxidizing
Animal and vegetable fats and oils; Determination of 1-monoglycerides and free glycerol contents
This International Standard specifies a method for the determination of 1-monoglycerides content and of free glycerol content consecutively
Animal and vegetable fats and oils -- Determination of 1-monoglycerides and free glycerol contents
Animal and vegetable fats and oils. Determination of 1-monoglycerides and free glycerol contents.
警告：本标准的应用可能涉及某些有危险性的材料、操作和设备，但并未对与此有关的所有安全问题都提出建议。用户在使用本标准前有责任制定相应的安全和防护措施，并确定相关规章限制的适用性。 范围： 1.本标准规定了采用气相色谱法测定脂肪酸甲酯（FAME）中直流分数范围为0.005%～0.07%的游离甘油
Test method for determination of free glycerol content in Fatty Acid Methyl Esters(FAME) by gas chromatography
This Standard establishes the method for quantitative determination of free glycerin, monoglycerides, diglycerides, triglycerides and total glycerin
Biodiesel — Determination of free glycerin, monoglycerides, diglycerides, triglycerides and total glycerin by gas chromatography
