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TG-1MS GC Column 15m x 0.25mm x 0.50μm
气相色谱柱,TRACETR-WaxMS气相柱,60m,0.25mmID,0.25μm液膜厚度
气相色谱柱,TG-5HT15mx0.32mmx0.1μm
气相色谱柱,TG-5MSAMINE15mx0.25mmx0.50μm
气相色谱柱〖Rtx-Volatiles〗
Grace(Alltech)AT-5MS毛细管色谱柱
ASTM47C
气相色谱柱,TG-1301MS15mx0.25mmx1μm
HP-PAS5农药分析专用柱
气相色谱柱,TG-1301MS15mx0.25mmx0.50μm
1111111撒旦法