Ochratoxin A, 10.0 µg/ml, Acetonitrile, 5ml

Alkylbenzene-Mix 2, 200 µg/ml, Methanol, 1ml

EPA Method 551.1 Internal Standard

1H-2-Phenyl-5-aminobenzimidazole, neat, Solvent-neat, Unit 10MG, # of units-6, Cas.no. 1767-25-5