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Shim-pack Bio IEX SP-NP, 3um, 4.6x30mm
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赛默飞Thermo TAC-2 Trace Anion Concentrator Column
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Hypersil SiO2
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Hypersil SiO2
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Hypersil SiO2
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Acclaim表面活性剂分析色谱柱
Guard to Analytical Column Coupler V-2 074188 Surfactant Analytical Columns
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赛默飞Thermo Hypersil BDS C18 液相色谱柱 250x4.6mm 5um 28105-254630
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赛默飞Thermo Hypersil BDS C18 液相色谱柱 250x4.6mm 5um 28105-254630
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赛默飞Thermo Acclaim Explosives LC Column
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Hypersil CN
SiO2和Hypersil NH2不同.而且氰基柱具有平衡时间快,并不会因为流动相中少量的水而失活的优点.当其用于反相时,氰基柱作为烷基键合相的补充,其疏水性很弱.
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