Sulfarsazene is a chemical compound with the formula C18H12AsN6Na3O8S, a metal indicator. == Uses == Sulfarsazene is used as a metal indicator for the spectrophotometric and titrimetric determination of Pb2+ ions at pH 9.8–10.0 and Zn2+ at pH 9.3–9.6 (color transition from orange-pink to lemon yellow).
Sulfarsazene is a chemical compound with the formula C18H12AsN6Na3O8S, a metal indicator. == Uses == Sulfarsazene is used as a metal indicator for the spectrophotometric and titrimetric determination of Pb2+ ions at pH 9.8–10.0 and Zn2+ at pH 9.3–9.6 (color transition from orange-pink to lemon yellow).
Source: Wikipedia "Sulfarsazene" · CC BY-SA 4.0
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