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TG-WAXMS GC Column 60m x 0.32mm x 1μm
KB-氯苯专用柱
气相色谱柱,TRACETR-FAME气相柱,25m,0.22mmID,0.25μm液膜厚度
DB-200毛细柱
气相色谱柱,TR-130m,0.25mm,0.1um
ZB-1
气相色谱柱,TG-1301MS30mx0.32mmx0.50μm
毛细管柱OV-1701
气相色谱柱,TG-BONDU30mx0.32mmx10μm
ASTM66C
EssentialOilsChiralColumnKits(fusedsilica)