Calibration Standard Mix 1 Back Catalog number: 53033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678334 Butylate, 100 µg/ml, Ethyl acetate, 1ml Price on request L20795000AL Fluoranthene, 10µg/ml in Acetonitrile, 10ml Price on request B-MYC0881 Wheat flour check sample - Ochratoxin A, 100g Price on request