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TG-1701MS GC Column 15m x 0.25mm x 0.50μm
Rtx®-XLB熔融石英毛细柱
气相色谱柱,TRACETR-50MS气相柱,15m,0.25mmID,0.25μm液膜厚度
气相色谱柱,TRACETR-1MS气相柱,60m,0.32mmID,0.25μm液膜厚度
气相色谱柱,TG-1MS10mx0.1mmx0.1μm
气相色谱柱,TG-35MSAMINE30mx0.53mmx3μm
CP-PoraPLOTQUltiMetal金属PLOT柱
气相色谱柱〖Rtx-502.2〗
forte™BPX-Volatiles
ASTM64C
气相色谱填充柱〖Carboxen-1000〗