Aldrich^® connecting tube/ distillation adapter

Aldrich^® evaporating flask, pear-shaped

Aldrich^® evaporating flask, pear-shaped

Aldrich^® graduated cylinders with joint, Class A

Aldrich^® jacketed three-neck flask

Aldrich^® large separatory funnel

Aldrich^® large-capacity cold trap

Aldrich^® low form dewar flask

Aldrich^® 低形杜瓦瓶

Aldrich^® NMR-tube cleaner

Aldrich^® septum-inlet adapter with stopcock on side-arm

Aldrich^® short-path distillation head with jacketed condenser