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
Supelclean SAX/PSA SPE小柱,500mg(SAX)/500mg(PSA), 6ml
ENVI-18 SPE小柱,5g/20ml
PK20 DISCOVERY DSC-C8 5G./20ML TUBE
PK20 SUPELCLEAN LC-18 5GM/20ML
Discovery DSC-Ph SPE 小柱
SUPELCLEAN HISEP SPE小柱
SPE小柱(FLORISIL 60ML 10GM)
PK16 EMPTY FRITTED 60ML SPE TUBES
TOP FLASK, SOLVENT RESERVOIR
10位大体积29mm孔板