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4,4-二甲氧基-2-丁酮
硅胶管,内径4.0,外径6.0,壁厚1.0 mm
250ml平底烧瓶、24/40
其他
Polyoxyethylene(20) Oleyl Ether
PIPETTE TIPS, NEUTRAL, PP, 2 - 200 ul, FOR PIPETTES OXFORD(OLD MODEL), 1 PACK = 1000 PIECES
环丝氨酸
SEALING DISCS, RED/WHITE, MADE F.PTFE-SILICONE RUBBER, SELF CLOSING, O.D.11 MM, FOR N-13
BETASIL C1 5UM 250X2.1MM COLUMN
S6 已烷磺酸钠 S6 1-Hexanesulfonate sodium Salt PIC 5g