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EZsep C18对非极性、弱极性以及中等极性化合物具有广泛保留,是目前固相萃取中应用最广的吸附剂。由于C18链的长链效应, 填料的极性作用比其它吸附相都小,因此C18填料对盐没有任何保留。通常可以用C18填料小柱对一些小分子和中等
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PuriTest C18 封端固相萃取柱美正山东产品规格如下:编码物料名称规格型号CSS0004PuriTest C18200mg/3mL, 50/PKC18 封端CSS0005PuriTest C18500mg/3mL, 50
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PuriTest C18 封端固相萃取柱美正山东产品规格如下:编码物料名称规格型号CSS0004PuriTest C18200mg/3mL, 50/PKC18 封端CSS0005PuriTest C18500mg/3mL, 50
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PuriTest C18 封端固相萃取柱美正山东产品规格如下:编码物料名称规格型号CSS0004PuriTest C18200mg/3mL, 50/PKC18 封端CSS0005PuriTest C18500mg/3mL, 50
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PuriTest C18 封端固相萃取柱美正山东产品规格如下:编码物料名称规格型号CSS0004PuriTest C18200mg/3mL, 50/PKC18 封端CSS0005PuriTest C18500mg/3mL, 50
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PuriTest C18 封端固相萃取柱美正山东产品规格如下:编码物料名称规格型号CSS0004PuriTest C18200mg/3mL, 50/PKC18 封端CSS0005PuriTest C18500mg/3mL, 50
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PuriTest C18 封端固相萃取柱美正山东产品规格如下:编码物料名称规格型号CSS0004PuriTest C18200mg/3mL, 50/PKC18 封端CSS0005PuriTest C18500mg/3mL, 50
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PuriTest C18 封端固相萃取柱美正山东产品规格如下:编码物料名称规格型号CSS0004PuriTest C18200mg/3mL, 50/PKC18 封端CSS0005PuriTest C18500mg/3mL, 50
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PuriTest C18 封端固相萃取柱美正山东产品规格如下:编码物料名称规格型号CSS0004PuriTest C18200mg/3mL, 50/PKC18 封端CSS0005PuriTest C18500mg/3mL, 50
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PuriTest C18 封端固相萃取柱美正山东产品规格如下:编码物料名称规格型号CSS0004PuriTest C18200mg/3mL, 50/PKC18 封端CSS0005PuriTest C18500mg/3mL, 50