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
6种阴离子混标,SO4/F/Br/NO3/NO2/PO4,±0.5溶于 H2O
Slurry Packing Adapter & Seal
Ecoline VC-281 II Drive incl. Pumphead with 2 rollers
50G-2G砝码套装,F1级别
PUNYW10960390 Fluconazole Impurity 11
立式洗眼器
HIGH FLOW CHARCOAL SUPER CLEAN FILTER &
HYPERSIL GOLD CN 3UM 50X4.6MM COLUMN
麦康凯琼脂培养基(USP)(MacConkey Agar Medium)
异氰酸3-溴苯酯