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GsBP-CarboWax熔融石英毛细管柱
气相色谱柱,TG-225MS30mx0.32mmx1μm
气相色谱柱〖MXT-20Siltektreated〗
气相色谱柱,TG-1701MS15mx0.25mmx0.50μm
Stabilwax®-DA毛细管柱
气相色谱柱,TG-POLAR30mx0.53mmx0.2μm
气相色谱柱,TG-1301MS30mx0.53mmx1μm
气相色谱柱,TG-1701MS30mx0.32mmx1μm
气相色谱柱,UFC-5,0.1mm,0.4um,5m
气相色谱柱,TG-WAXMS60mx0.53mmx1.50μm
GsBP-5MS-inert高惰性低流失熔融石英毛细管柱