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TG-WAXMS A GC Column 60m x 0.53mm x 1μm
气相色谱填充柱〖Chromosorb103〗
DB-1毛细柱
Elite-XLB,Length:12m,InnerDiameter:0.20mm,FilmThickness:0.33μm,TemperatureLimits:30to340/360°C
AgilentDB-1毛细管柱/安捷伦/气相色谱柱
气相色谱柱,TG-5MS15mx0.25mmx0.50μm
气相色谱柱,TG-POLAR105mx0.25mmx0.1μm
气相色谱柱,TRACETR-5气相柱,15m,0.53mmID,1μm液膜厚度
KB-1MS毛细色谱柱
气相色谱柱,TG-WAXMSA15mx0.32mmx0.50μm
optimaδ-3