Foramsulfuron, 10.0 µg/ml, Acetonitrile, 10ml

N-Nitrosopiperazine-d8, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1330180-56-7

Ethanol standard in whole blood,0.2g/L,whole blood, 3mL

Benzyldimethylhexadecylammonium chloride, 100 µg/m