Alprazolam-d5, , Solvent-, Unit , # of units-, Cas.no. 125229-61-0

Arochlor 1254, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11097-69-1

N,N-Dimethylsulfamide, 100 µg/ml, Acetonitrile,

2,4,6-Trichlorophenol