IC Anion Standard Back Catalog number: 59412 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92841 Dibenzothiophene Price on request KBIO-AS-100KU Arylsulfatase from Red Abalone Price on request 679577 Picric acid, 100 µg/ml, Acetonitrile, 10ml Price on request