Arsenic (As) Back Catalog number: 59799 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673953 Parathion-methyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request 30251 Bromodichloromethane Price on request 1810.13-50-IO Hexachlorophene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 70-30-4 Price on request