Aflatoxin B1 (from Aspergillus flavus) Back Catalog number: 98444 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 19242 EPA Method 606 - Phthalates, 2000µg/ml in MeOH, 1ml Price on request 82493 EPA Method 1666Labeled Standard Price on request PN-37S 1,2,5,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request