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
PK2012ML10%AGNO3/44%H2SO4/SISPETUBE
DISCOVERY DSC-18LT PK/30 6ML TUBE 1GM
PK6 70MM BUCHNER FUNNEL 25GM ALUMINA-A
DIS DSC-18LT SPE-96 WP, 25MG
LC-8 SPE小柱,500mg/3ml
LC-Si SPE小柱,1G/6ML
FS TUBING FOR SFE 10M X 50UM ID
Envi-Carb SPE小柱, pk1
LC-18 SPE小柱,500mg/3ml
PK108 DISCOVERY DSC-SAX 1ML TUBE 50MG