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TG-WAXMS GC Column 15m x 0.32mm x 0.50μm
气相色谱柱,TG-POLAR60mx0.53mmx0.2μm
气相色谱柱,TR-1MS,60m,0.32mm,1um
Rxi®-5SilMS熔融石英毛细管柱
HP-PLOTAl2O3S毛细柱
气相色谱柱,TRACETR-5气相柱,30m,0.32mmID,0.25μm液膜厚度
HP-FFAP毛细柱
气相色谱柱,TRACETR-WaxMS气相柱,30m,0.25mmID,1μm液膜厚度
气相色谱柱,TG-SQC30mx0.25mmx0.25μm
气相色谱柱,TG-WAXMSB15mx0.32mmx0.25μm
DB-TPH毛细柱