鄰苯二甲酸二壬酯DNP固定液
氣相固定液鄰苯二甲酸酯系列。相關(guān)產(chǎn)品:擔(dān)體ChromosorbWAW80/100目GEEQ-573037;擔(dān)體ChromosorbWAW-DMCS80-100目GEEQ-573211;擔(dān)體ChromosorbWHP80/100目GEEQ-573214;擔(dān)體ChromosorbPNAW80/100目GEEQ-573016;擔(dān)體ChromosorbPAW80/100目GEEQ-573019;擔(dān)體ChromosorbPAW-DMCS80/100目GEEQ-573022;擔(dān)體ChromosorbGNAW80/10