alpha-Hydroxyalprazolam-D5

N-Nitrosomorpholine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 59-89-2

Dimethachlor, 100 µg/ml, Acetonitrile, 5ml

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