When total arsenic levels confirm contamination, this specialized test reveals exactly what you're dealing with. Get quantified concentrations of arsenic III (arsenite) and arsenic V (arsenate)—the two forms that comprise total inorganic arsenic—so you can spec the right treatment approach. Understanding the oxidation state matters. Different arsenic species respond to different treatment methods, and this analysis gives you the data needed to recommend effective removal systems with confidence. This package includes all required materials for proper sample collection and certified laboratory analysis. Results provide detailed, quantified measurements of total arsenic, arsenic III, and arsenic V concentrations.(1) 500 mL bottle(2) 40 mL vials(1) Sorbent Material