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SF-PRP512A

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北京太阳花科技发展有限公司
13691293649 010-89593624
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Last Updated 2025-08-12 13:15

SF-PRP512A

产品质量指标

  1. 产品名称:SF-PRP512A型色谱固定相
  2. 牌号、规格:SF-PRP512A,100-200目
3、结构:多孔型交联聚苯乙烯二乙烯苯共聚型聚合物

4、外观检查:乳白色圆球,圆球率>98%
5、粒度范围:150um-75um(100-200目)
6、孔结构:比表面积:580m2/g,比孔体积:1.1mll/g , 孔度:50%
7、溶剂残留量(顶空气相色谱法测定):
项目 指标值mg/kg 测定值mg/kg 方法
苯残留量 2 <1 頂空气相色谱
苯乙烯/二乙烯苯残留量 20/20 <20 顶空气相色谱
8、含水量:50%--55%
9、色谱特征:a、抗压性:2Mpa下球体稳定未碎
b、柱效能:分离紫杉醇,紫杉醇峰塔片数400N/m

结论:产品理化指标和色谱特征指标合格
Company Name 北京太阳花科技发展有限公司
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