Aldrich^?addition funnels with PTFE needle valve

Methyl 3,4,5-Trimethoxybenzoate

3,4,5-三甲氧基苯甲酸甲酯

Scienceware^?cloning discs

Scienceware^?克隆盘

Transfer pipette, polyethylene

聚乙烯移液管

Wheaton narrow mouth bottles with caps

Cochranes atom centers for Minit molecular models

Flaskup^?holders for round-bottom flasks

Precision Seal^?rubber septa

精密密封^?橡胶胶垫

Suba-Seal^?septa

Suba-Seal^?隔膜

Wheaton closed-top seals

Wheaton 密封盖（可中心开口）

S-Pak^?Membrane Filter

S-Pak滤膜