Kern PCB precision balances

Kontes^?Williamson microscale glassware kit

Nalgene^?PassPort^TMIP2 bottles

Bifonazole

联苯苄唑

Kern ABT analytical balances

Pentacene

并五苯

Methyl cellulose

甲基纤维素

(R,R)-(-)-N,N′-Dimethyl-1,2-cyclohexanediamine

(R,R)-(-)-N,N′-二甲基-1,2-环己二胺

3-Amino-2-bromopyridine

3-氨基-2-溴吡啶

Bis(pyridine)iodonium Tetrafluoroborate

双(吡啶)四氟硼化碘