共找到 150 条与 凝胶色谱仪 相关的标准,共 10 页
Gel Permeation Chromatographs
Verification Regulation of Gel Chromatograph
Program of Pattern Evaluation of Gel Permeation Chromatographs
This standard describes test conditions for the determination of the molecular weight distribution, number average molar mass Mn and weight
Gel permeation chromatography (GPC) - Part 1: Tetrahydrofuran (THF) as elution solvent
Gel permeation chromatography (GPC) - Part 2: N,N-Dimethylacetamide (DMAC) as elution solvent
Horizontal road marking. Markings applied on the roads. Analysis of binders by semi-preparative gel permeation chromatography.
Gel permeation chromatography (draft)
Gel permeation chromatography (draft)
Gel permeation chromatography (draft)
1 Scope This document specifies the determination of the molar-mass distribution and the average molar mass values M n (number average
Gel permeation chromatography (GPC) - Water as eluent
本文件规定了测试混凝土减水剂分子量的凝胶渗透色谱法的术语和定义、方法原理、试剂和材料、仪器和设备、试验步骤、试验数据处理、报告
Concrete Water Reducer Molecular Weight Test Gel Permeation Chromatography
聚砜树脂是以双酚A和4,4’-二氯二苯砜为起始原料,主要经由成盐、缩聚等反应制备而成的一种热塑性树脂。由于具有优异的韧性、耐高温性和良好的耐化学稳定性,聚砜树脂可应用于航空航天、电线电缆、机械、食品容器、家电和汽车等多种领域。尤其是,聚砜树脂对蒸汽、环氧乙烷、γ射线、等离子体等灭菌方法表现出良好的
Gel chromatography method for molecular weight and distribution of polysulfone specialty for medical devices
Gel permeation chromatography (GPC) - Part 3: water eluent
本标准规定了使用凝胶渗透色谱法(gelpermeationchromatography,GPC)测定聚合物低分子量组分含量的方法。 本标准适用于测定聚合物低分子量组分的含量。由于聚合物材料性质多样,所含低分子量物质也不同,一些聚合物因具有特殊复杂结构而不适于使用凝胶色谱法来测定低分子量含量,可以
Chemicals.Determination of the low molecular weight content of a polymer using Gel permeation chromatography (GPC)
本规程适用于配有热导检测器(TCD)、火焰离子化检测器(FID)、火焰光度检测器(FPD)、电子捕获检测器(ECD)、氮磷检测器(NPD)的气相色谱仪的首次检定、后续检定和使用中检查
Gas Chromatographs
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