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
硫酸氢铵
PUNYW8644193 Bupropion Impurity 6
Microscope slide box, PS, for 100 microscope slides
杀螟硫磷标准品
BIOBASIC 18 5UM 30X0.32MM KAPPA GUARD COLUMN
气相填料,20g
ABS ELUT NEXUS小柱
PUNYW10370112 Imatinib EP Impurity J (Imatinib Piperazine N-Oxide)
十九酸
BOTTLES WIDE NECK SECURE CAP HDPE, 1000 ml