Sigma-Aldrich
Ace auto-zero McLeod vacuum gauges
Ace flat-bottom reaction flasks
Ace four-neck round-bottom flask
ACE heavy-wall powder funnels
Ace precision-ground shaft
Ace round-bottom flask with threaded side-arm
Adenosine 5′-diphosphate monopotassium salt dihydrate
腺苷 5′-二磷酸 单钾盐 二水合物
Aldrich® cold-finger condenser
Aldrich® corrosive lecture-bottle gas regulator
Aldrich® in-line oil bubbler with SafetyBarb® hose connectors
Aldrich® non-corrosive lecture-bottle gas regulator
Aldrich® System 45TM powder addition funnel
Amino methacrylate copolymer
Biohazard disposal stand
Coarse porous filter plate for Table-Top Buchner funnels