525.2 Calibration Standard

1,2-Dibromoethane-d4

Fluoxetine hydrochloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 59333-67-4

2,2',5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane