U{13C17}-Aflatoxin B2 Back Catalog number: 10801.17-050-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended S-4070-50-5T High Boiling Sulfur in Toluene for Diesel Fuel Analysis 1 50 ppm S in sulphur-free Toluene; unit: 1x5mL vials Benzo[b]naphtho[2,1-d]thiophene (0485,16) + Benzo[b]naphtho[2,3-d]thiophene (0484,16) (1:1) Price on request 59967X Calibration Std. #2 Price on request 3327.10-100-CY Captafol Price on request