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TG-1301MS GC Column 30m x 0.25mm x 1μm
DB-WAX毛细管柱
气相色谱柱〖Rt-Msieve5APLOT〗
气相色谱柱,TG-35MSAMINE30mx0.25mmx1μm
安捷伦气相色谱柱125-0762
GsBP-PLOTQ多孔层开口熔融石英毛细管柱
气相色谱柱,TRACETR-50MS气相柱10m0.10mmID,0.10μm液膜厚度
气相色谱柱〖CP-Al2O3PLOT〗
气相色谱柱,TRACETR-1701气相柱,15m,0.25mmID,0.25μm液膜厚度
气相色谱柱,TG-WAXMSB15mx0.32mmx1μm
Rtx®-2887熔融石英毛细柱