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
MTO- OEM-PURGE TRAP "B", ENCON
DIS DSC-18LT SPE-96 WP, 50MG
PK20 DISCOVERY DSC-SAX 20ML TUBE 5GM
PK54 DISCOVERY DSC-SCX 3ML TUBE 500MG
REPL LID FOR PREPPY 12 PORT SPE VACUUM M ANIFOLD
Envi-Florisil SPE小柱,30支/盒
PK50 1ML EMPTY PP REVERSIBLE TUBE KIT
可更换Teflon台(用于47mmENVI-DISK夹)
POROZORB 250 CARTRIDGE
Envi-Carb(500mg)/NH2(500mg) SPE小柱, 3ml