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TG-1701MS GC Column 60m x 0.25mm x 0.50μm
Rt-XLSulfur™微型填充柱
气相色谱柱,TG-35MSAMINE15mx0.53mmx3μm
气相色谱柱,TG-35MS30mx0.53mmx0.50μm
气相色谱柱,TRACETR-1气相柱,10m,0.1mmID,0.1μm液膜厚度
ASTM8C
GsBP-5毛细管柱
DB-WaxFF毛细柱
AgilentDB-502.2/安捷伦/气相色谱柱
气相色谱柱,TG-35MS30mx0.25mmx1μm
气相色谱柱,TR-130m,0.53mm,1.5um