GB T 21863-2008 Gel permeation chromatography(GPC).Tetrahydrofuran as elution solvent《凝胶渗透色谱法(GPC).用四氢呋喃做淋洗液》.pdf

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JJG 342-2014 凝胶色谱仪.pdf

JJG 342-1993 凝胶色谱仪检定规程.pdf

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GB T 38093-2019 β-内酰胺类抗生素高分子聚合物测定 凝胶色谱法.pdf

HG T 4744-2014 照相明胶 重均分子量及其分布的测定 凝胶过滤色谱法.pdf

SH T 1759-2007 用凝胶渗透色谱法测定溶液聚合物分子量分布.pdf

GB T 31816-2015 水处理剂 聚合物分子量及其分布的测定 凝胶色谱法.pdf

SN T 3002-2011 聚乙烯相对分子量和分子量分布的测定 凝胶渗透色谱法.pdf

GB T 27843-2011 化学品.聚合物低分子量组分含量测定.凝胶渗透色谱法（GPC）.pdf

SN T 3002-2011 聚乙烯相对分子量和分子量分布的测定.凝胶渗透色谱法.pdf

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