Aflatoxin & Ochratoxin Calibration Standard Back Catalog number: 98449 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2803.21-100-AN Stanozolol,100 µg/mL,acetonitrile,1mL, Price on request CFN98681 Genistein, >98%, 20mg Price on request 677543 Phthalimide, 100 µg/ml, Acetone, 1ml Price on request