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TG-5MS GC Column 15m x 0.53mm x 1.5μm
Frontier气相毛细色谱柱〖UA+-17〗
气相色谱柱，TG-1301MS30mx0.53mmx0.50μm
Elite-MTBE,Length:30m,InnerDiameter:0.45mm,FilmThickness:2.55μm,TemperatureLimits:10Cto250C
农残一号专用毛细柱色谱柱
Frontier气相毛细色谱柱〖UA-PY3〗
美国SupelcoVOCOL气相毛细管柱
气相色谱柱，TG-POLAR60mx0.25mmx0.1μm
气相色谱柱，TG-225MS60mx0.32mmx0.25μm
气相色谱柱，TG-1301MS15mx0.53mmx3μm
Rtx®-1301)熔融石英毛细柱
