Sigma-Aldrich
Agnuside
Albocycline
环素
Aldrich® 75 mm O-ring top
Aldrich® addition funnel
Aldrich® automatic shut-off quick-disconnect
Aldrich® BenchclampTM 2-prong
Aldrich clamp holder
Aldrich® corrosive gas regulator with electroless nickel-plated body and cross purge assembly
Aldrich® dry ice condenser for Büchi® rotary evaporators
Aldrich® dry ice condenser-trap with SafetyBarb® tubing connector
Aldrich® enlarging adapter
Aldrich® Erlenmeyer flask with ST joint
Aldrich® Essentials beaker, Griffin
Aldrich® Essentials boiling flask, round-bottom, ST/NS 24/29
Aldrich® Essentials membrane filtration apparatus