2,4-DB, 10 µg/ml, Acetonitrile, 10ml

Cortisol-9,11,12,12-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 73565-87-4

Fonofos

Dibromoacetic acid, 100 µg/ml, Acetonitrile, 1ml