Sigma-Aldrich
Spinbar?magnetic stir bar
Spinbar?磁力搅拌棒
Vacuum filtration assembly funnel tops
VerSA-FlowTMcan and drum dispenser
Wilmad?NMR tubes 5 mm diam., precision
Wilmad?NMR 管,直径 5 mm,精度型
Kern 440 series Toploader balances
Cylinder
钢瓶
Valve
阀门
Silver chloride
氯化银
Spilfyter?hazmat spill control, polypropylene
4,6-Dimethyldibenzothiophene
4,6-二甲基二苯并噻吩