Aflatoxin B2 Back Catalog number: 98445 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679814 Sulfamethazine, 100 µg/ml, Methanol, 1ml Price on request 682551 Vardenafil hydrochloride trihydrate, 100mg Price on request 50037 Sodium Sulfate (SO42-) Price on request