Sigma-Aldrich
Ace Trubore® PTFE 4-piece stirrer bearing
Aldrich® antisplash splash-guard adapter without return hole
Aldrich® solvent storage flask
ART® non-filtered tip
Disposable polystyrene weighing dishes
Hettich® centrifuge rotors
Porcelain desiccator plate
Standard point hypodermic needles, 304 stainless steel
Vivaspin 20 centrifugal concentrator
Vivaspin 20 离心浓缩管
Wheaton narrow mouth bottles with caps
Quickfit® plain stillhead
2,6-Dimethylanisole
2,6-二甲基苯甲醚
Cochranes atom centers for Orbit molecular models
Double Spinfin® magnetic stirring bar