QC for Chloride and Sulfate Anions Back Catalog number: 59174 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended LA20635100CY Benzo(a)pyrene D12, 10µg/mL in Cyclohexane, 1ml Price on request C173133 (+)-Camphene, 25mg Price on request 679246 2-Chlorophenol, 500mg Price on request