Aldrich^® separatory funnel with PTFE stopcock

Steel crown cap

Transfer pipette, polyethylene

聚乙烯移液管

Wheaton narrow mouth bottles with caps

Wilmad^® NMR tubes 5 mm diam., economy

Wilmad^® NMR管，5 mm 直径，经济型

Citric Acid

柠檬酸

Disposable UV-grade methacrylate cuvettes

一次性紫外级甲基丙烯酸酯比色皿

FORTUNA^® Optifix^® Safety bottle-top dispenser

L-Cysteine ethyl ester hydrochloride

L-半胱氨酸乙酯 盐酸盐

Precision Seal^® rubber septa

精密密封^®橡胶胶垫

Suba-Seal^® septa

Suba-Seal^®隔膜