Ochratoxin A CRM,10 µg/mL,acetonitrile,2mL, Back Catalog number: 12192.20-10-2AN Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 79184 Diethyl phthalate Price on request 93466 EPA Method 8330 Analytes Price on request 12114.4-K-ME Metformin-d6 HCl, 1000µg/ml in MeOH, 1ml Price on request