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TG-1MS GC Column 15m x 0.53mm x 1μm
AgilentHP-88气相色谱柱/安捷伦/气相色谱柱
VF-1301ms毛细柱
ZB-XLB-HT
UltraPhenyl色谱柱
气相色谱柱,TG-5MSAMINE15mx0.32mmx1μm
气相色谱柱,TG-WAXMSA15mx0.25mmx0.25μm
气相色谱柱,TG-BONDMsieve5A15mx0.32mmx30μm
DB-225ms毛细柱
安捷伦气相色谱柱,Agilent不锈钢色谱柱
气相色谱柱,TRACETR-WaxMS气相柱,30m,0.25mmID,0.25μm液膜厚度