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TG-5MS GC Column 30m x 0.25mm x 1μm
气相色谱柱,TG-BONDAlumina(Na2SO4Deactivation)50mx0.32mmx5μm
AgilentDB-TPH气相色谱柱/安捷伦/气相色谱柱
Elite-WAXETRPolyethyleneGlycol,Length:30m,InnerDiameter:0.32mm,FilmThickness:1.00μm,TemperatureLimits:30Cto250/260C
气相色谱柱,TRACETR-5气相柱,30m,0.25mmID,0.5μm液膜厚度
气相色谱柱,TRACETR-1气相柱,30m,0.32mmID,3μm液膜厚度
气相色谱柱〖Rtx-200MS〗
气相色谱柱,TG-5SILMS10mx0.1mmx0.1μm
GsBP-502.2熔融石英毛细管柱
气相色谱柱,TG-1301MS60mx0.53mmx1.50μm
兰化所-OV气相毛细管柱