EPA Method 300.0 Anions Method B Back Catalog number: 53119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52001 HCI Acid Blank Price on request 1608.12-50-IO 3-Bromo-4'-fluorodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 50904-38-6 Price on request 94733 2,4-Diaminoanisole Price on request