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4-氰基溴苄
2-氨基-5-氯-6-甲基-3-硝基吡啶
M1 library biochemical
DECAPPING PLIERS, FOR 20 MM ALUMINIUM SEALS
葡萄糖铵培养基
格列波脲
STRAIGHT VACUUM STOPCOCK, WITH PTFE NEEDLE VALVE AND PTFE COATED O-RING SEAL BORE: 0-6 MM
反相聚合物前处理柱(500mg/6ml)
叔丁胺-D9
4-甲基-3-溴吡啶