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
LC-WCX SPE弱阳离子小柱,500mg/3ml
PK10 3ML/350MG DNPH REZORIAN TUBE
PK10 1.5G/3ML REZORIAN OZONE SCRUBBER
PK3 110MM BUCHNER FUNNEL 100GM MGSO4
LC-Diol SPE小柱 108支
SPE试管, PK1
SPE小柱 ENVI-CARB 12ML 2GM, PK20
LC-ALUMINA-N中性氧化铝小柱,2g/6ml
PK6 55MM BUCHNER FUNNEL 12.5GM FLORISIL
柱管