Sigma-Aldrich
Molymod?Crystal Structures Pre-Assembled model set
纸衬垫, Paper insert
Scienceware?heavy-duty lab-type polypropylene funnel
Suba-Seal?silicone rubber septa
Vivapure spin columns
Wheaton narrow mouth bottles with caps
Kern EG series Toploader balances
2′-Hydroxypropiophenone
2′-羟基苯丙酮
6-Amino-1,3-dimethyluracil
1,3-二甲基-6-氨基脲嘧啶
Cochranes atom centers for Minit molecular models
Dipentaerythritol
双季戊四醇
FORTUNA?Optifix?Safety bottle-top dispenser
IKA?supports for stirring hot plates
Nalgene?media bottles, style 2020
Precision Seal?rubber septa
精密密封?橡胶胶垫