Ethanol standard in water,0.8g/L,water, 1.5mL

2-n-Butylacridine, Please inquire, Solvent-, Unit , # of units-, Cas.no.

2-(N-methylperfluoro-1-octanesulfonamido)-ethanol, 1.2ml x 50ug/ml, methanol

2-Bromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7025-06-1