Hexachlorobenzene Back Catalog number: 70195 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 2250.18-10-5AN alpha-Zearalenol, 10 µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 36455-72-8 Price on request H945928 7-Hydroxy Methotrexate-d3 Ammonium Salt, 1mg Price on request 97134 EPA Method 552.2 - Haloacetic Acids Price on request