4-n-Nonylphenol, 1000µg/ml in MeOH, 1ml

Arsenic (As)

Citalopram hydrobromide, 100μg/ml in Acetonitrile, 5ml

Ochratoxin A, 10 µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 303-47-9