Weighing funnel

称量漏斗

Wheaton sample vials with rubber lined caps

Wheaton 带橡胶衬里瓶盖的样品瓶

Wheaton straight-mouth bottles with cap, clear

Quickfit^® pear-shaped flasks

Quickfit^® two-neck, round-bottom flasks

Julabo^® HighTech heating circulator

Julabo^® HighTech heating circulator

Quickfit^® Reduction Adapters

Coumarin 6

香豆素 6

Aldrich^® septum-inlet adapter with side-arm

Aldrich^® straight vacuum-distilling adapter

Aldrich^® Sure/Stor^TM flask

Aldrich^® Thermometer Adapter

Aldrich^® three-way adapter

Aldrich^® vacuum adapter