19091P-QO4安捷伦HP-PLOT Q气相色谱柱30m*0.32mm*20um
安捷伦HP-88毛细管柱112-88A7强极性色谱柱
125-1334安捷伦DB-624色谱柱30m*0.53mm*3µm
123-1334安捷伦DB-624毛细管柱30m*0.32mm*1.8µm
122-1334安捷伦DB-624毛细管柱30m*0.25mm*1.4µm
安捷伦HP-INNOWAX毛细管柱19091N-216I
19095N-123I安捷伦HP-INNOWAX色谱柱1µm*30m*0.53mm
安捷伦HP-INNOWAX毛细管色谱柱19091N-113
安捷伦HP-INNOWAX气相色谱柱19091N-133I
19091S-413安捷伦HP-5MS毛细管柱30m*0.32mm*0.25um
19091S-433安捷伦HP-5MS气相色谱柱0.25mm*30m*0.25um
19091J-433安捷伦HP-5气相色谱柱30m×0.25mm×0.25um
联系我们
咨询电话
咨询电话