3-(Dimethylamino)benzyl alcohol

3-(二甲基氨基)苄醇

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene

3-甲基-1,5-二对甲苯-1,4-五氮二烯

Aldrich^® Buchner funnel with joint

Aldrich^® Buchner funnel with joint

Aldrich^® Buchner funnel with joint

Aldrich^® Buchner funnel with joint

Aldrich^® Buchner funnel with joint

Aldrich^® Buchner VerSAfunnel^TM

Aldrich^® Buchner VerSAfunnel^TM top

Aldrich^® calibrated chromatography column with solvent reservoir and fritted disc

Aldrich^® coiled condenser

Aldrich^® coiled condenser

Aldrich^® cuvette washer and drier

Aldrich^® 比色皿清洗干燥器

Aldrich^® flat-bottom flask

Aldrich^® heavy duty tapered Benchclamp^TM