Sigma-Aldrich
Aldrich® Schlenk-type adapter
Aldrich ® Schlenk 型适配器
Aldrich® separatory funnel with glass stopcock
Aldrich® septum-inlet adapter with stopcock
Aldrich® septum-inlet adapter with stopcock and side-arm
Aldrich® septum-inlet flushing adapter with stopcock
Aldrich® single bank manifold with 1 hose connection and 1 closed end
Aldrich® solvent-pouring funnel
Aldrich® sublimation resevoir, for Z221171
Aldrich® Sure/Seal bottle opener
Aldrich ® Sure-Seal 开瓶器
Aldrich® swivel McLeod vacuum gauge
Aldrich® three-neck flask with bottom outlet
Aldrich® triple-jacket coil condenser
Aldrich® vacuum-filtration adapter with PTFE stopcock
ALGOL RED (1,5-DIBENZAMIDO-4-HYDROXYANTHRAQUINONE)