Dimethyl-n-octadecylamine, 1000mg

Metamitron, 10 µg/ml, Acetonitrile, 10ml

4,4'-(1,4-Phenylenediisopropylidene)bisphenol, 1.2ml x 50ug/ml, methanol

Phenacetin,1000 µg/mL,acetonitrile,1mL,