Sigma-Aldrich
Julabo® bath carrier trays for SW22/SW23
Lecture bottle adapter, CGA to NPT
Lecture瓶接头,CGA到 NPT
Molymod® Individual organic model set
纸衬垫, Paper insert
Scienceware® heavy-duty lab-type polypropylene funnel
Test papers
Vivaspin 2 centrifugal concentrators
Wheaton wide-mouth bottle
Kern EG series Toploader balances
2-Isobutyl-3-methoxypyrazine
2-异丁基-3-甲氧基吡嗪
Benzophenone
二苯甲酮
Cochranes atom centers for Orbit molecular models
DURAN culture flask, Erlenmeyer
Gum rubber laboratory tubing
Kodak® BioMax® MS film