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2-(甲氧基羰基)苯硼酸
橡胶锥形垫圈,EPDM,标称规格28mm
8号采样针
HyperSep Silica SPE Column 10g/75mL 10个/包装
SPINNER FLASKS "BIOGEN", 3000 ML, CENTERNECK SCREW CAP 110 MM, SIDEAMRS SCREW CAP 45 MM, O.D. 186
OUTLET NEEDLE FOR 832
PUNYW9339256 Ethylene Glycol Impurity 1 (Ethylene Glycol Monoformate)
25:0.20ml 聚苯乙烯(PS)刻度移液管、独立包装、已灭菌
25μl 进样针 FN 50mm CTC GT
磁力加热搅拌子