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ASCENTIS C18 3UM 3CM X 4.6MM HPLC COLUMN
螺旋口样品瓶2 mL 透明8 mm 100个/包装
PUNYW10038552 Valsartan Impurity 9
3,3'-二氨基联苯胺
PEEK 1/16IN 2-WAY SHUT-OFF VALVE
FS.CAP SPB-35 60M 1.0UM .53MM(FORMER 2-5 336)
CAPCELL PAK C18 MG (S-3) 2.0X50*
电极
PTFE Stirrer Shaft, Plain, Exposed End,Shaft 10, End ? 6.35, L 500mm
RHEODYNE ROTOR SEAL FOR 7000L/7040L (#7000-016)