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
GsBP-5 熔融石英毛细管柱
气相色谱柱,TG-1MS60mx0.25mmx1μm
气相色谱柱,TR-FFAP30m,0.53mm,0.5u
气相色谱柱,TG-1MS30mx0.32mmx0.50μm
DB-608毛细柱
气相色谱柱,TG-1MS60mx0.25mmx0.50μm
ASTM62C
forteBP225C50%氰丙基苯基聚硅氧烷
气相色谱柱,TR-FFAP30m,0.32mm0.25u
气相色谱柱,TG-17MS30mx0.53mmx0.50μm
气相色谱柱,TG-5SILMS30mx0.32mmx0.25μm