Arsenic (As) Back Catalog number: 59785A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675762 Heptachlor endo-epoxide, 100 µg/ml, Ethyl acetate Price on request 96126 Haloacetic Acids Mix w/Surrogate Price on request 10421.6-K-IP Phenol-13C6 Price on request