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
PK108 DISCOVERY DSC-SCX 1ML TUBE 50MG
柱管
美国Supelco 12管防交叉污染固相萃取装置
SUPELCLEAN ENVI-18 SPE小柱
LC-CN SPE小柱,500mg/3ml
PK1000 DSC-18 6ML/0.5G PRECLEANED SMALL
SFE RESTRICTOR 1M X 50UM ID
DISCOVERY DPA-6S PK/54 3ML TUBE 250MG
PK20 CAPS FOR 12ML SPE TUBES
Supelclean ENVI-CarbII(500mg)/PSA(500mg)小柱, 6ml, 一个