Semi-Volatile Standard Back Catalog number: 93381 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2237.17-050-5AN Aflatoxin M1, 0.5 µg/ml, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 6795-23-9 Price on request 60030 Acid Extractables - MISA Price on request 3382.12-100-CY Dioxathion Price on request