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2,3-二氟苯甲酸
trans-Dichlorobis(triphenylphosphine)palladium(Ⅱ)
PIPETTE PUMP "PI-PUMP", PP, FOR PIPETTES 0,2 ML, YELLOW, WITHOUT DELIVERY VALVE-LEVER
COVER GLASSES, CIRCULAR, 12 MM, THICKNESS 0,13-0,17 MM
PK1 DISCOVERY DSC-CN SPE-96 WP, 25MG
GC Electrode Tip for Autolab RDE
Magnetic stirring-bar, PTFE, polygon, 2 x 5 mm
3-氨基-4-乙氧羰基吡唑
碲粉
二氯甲烷