Anions Mix Back Catalog number: 50211 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10801.17-050-AN U{13C17}-Aflatoxin B2 Price on request 9053.6-K-IP 4-Chlorocatechol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2138-22-9 Price on request 83572 2,4-D Price on request