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RETENTION GAP KIT 0.53ID 5m (Includes connectors)
SelectFAME毛细柱
KB-1MS毛细色谱柱
ASTM112C
手性物分析专用气相色谱柱
DB-23毛细柱
气相色谱柱,TG-225MS15mx0.53mmx0.50μm
气相色谱柱,TRACETR-WAX气相柱,30m,0.25mmID,0.25μm液膜厚度
气相色谱柱,TG-1301MS30mx0.53mmx0.25μm
Rtx®-1熔融石英毛细管柱
VF-Xms毛细柱