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
曝气装置(BOD)
OPTISEAL FOR SPECTRAFLOW 400 (ABI/KRATOS ), EA
SS column,2 Ft*1/8*2.1MM ID,MOL SIEVE 5A 60/80 mesh
DECAPPER, MANUAL FOR 8 MM ALUMINIUM SEALS
PUNYW7125480 Balsalazide Impurity 7
气相进样针,1700系列 500ul TLL
PA20G 糖制备保护柱
CKI-7 dihydrochloride
BOTTLES, PE, NARROW NECK, ROUND BUNG, 250 ML, GL 25
5-氯-2-甲基苯胺