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
搅拌棒,250 mm x 6 mm,两端烧熔光滑
1-丁基-3-甲基咪唑氯盐
BIOBASIC SEC 300 5UM 150X1MM COLUMN
(5301-1)I-
黑色 10-425 瓶盖 含 聚四氟乙烯/硅树脂
氯代异丁烷
PUNYW10624348 Ivabradine Impurity 13 (Mixture of Diastereomers)
DURAN? Straight burette valves, "GU", burettes 50 ml
N-甲基哌嗪
BDS-HYPERSIL-C8 3UM 100X4MM COLUMN