如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
TG-WAXMS A GC Column 60m x 0.32mm x 1μm
气相色谱柱,TG-1701MS30mx0.25mmx0.25μm
UltraCarbamate氨基甲酸盐色谱柱
5A分子筛填充柱
DB-WaxFF毛细柱
气相色谱柱,TRACETR-FAME气相柱,50m,0.32mmID,0.25μm液膜厚度
optima-WAXplus
气相色谱柱,TG-35MSAMINE15mx0.25mmx1μm
气相色谱柱〖MXT-35金属柱Siltek〗
J&W超高惰性GC毛细管柱DB-5MSUI
GS-CarbonPLOT毛细柱