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
DISCOVERY DSC-18 PK/30 6ML TUBE 1 GRA
LC-Alumina-B SPE小柱,一支
FS TUBING FOR SFE 10M X 25UM ID
PK54 DISCOVERY DSC-CN 3ML TUBE 500MG
LC-18,SPE小柱,壹只
负压固相萃取装置
橡胶密封圈
PK30 500MG/6ML CARBOXEN 1000
PK50 DSPE PSA/ENVI-CARB SPE CLEAN-UP &
MTO-DISCOVERY DSC-SAX SPE-96 WP, 50MG