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TG-WAXMS A GC Column 30m x 0.32mm x 1μm
DB-HTSimDis毛细柱
GDX-301填充柱
SGEAC-5气相毛细管柱/气相色谱柱
Elite-5ms-RX,Length:12m,InnerDiameter:0.20mm,FilmThickness:0.33μm,TemperatureLimits:-60Cto325/350C
ASTM128C
气相色谱柱,TG-BONDAlumina(Na2SO4Deactivation)50mx0.32mmx5μm
Elite-1-RX,Length:12m,InnerDiameter:0.20mm,FilmThickness:0.33μm,TemperatureLimits:-60Cto325/350C
气相色谱柱,TR-FFAP60m,0.25mm0.25u
气相色谱柱,TRACETR-WAX气相柱,60m,0.25mmID,0.25μm液膜厚度
气相色谱柱,TG-POLAR30mx0.32mmx0.2μm