Ace O-ring, CAPFE

Ace vacuum trap with threaded nylon bushing

Agate Mortar and Pestle

玛瑙研钵和研杵

Aldrich^?System 45^TMvessel with cap and fritted disc

Borosilicate glass stirrer blade

Scienceware^?Super-Polyfoil^TM

Scienceware^?table-top Buchner funnel

Serrated silicone rubber septa

Shigemi Advanced NMR microtube assembly

Sigma-Aldrich^?vacuum filtration assembly

Sigma-Aldrich^?真空过滤组件

Ultrasonic processors 500W and 750W

超声处理器，500W/750W