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Certificate of Analysis

Hydroxy naphthol blue

Code: H 1665

(For eg. B 1615-0108)

Hydroxynaphthol blue is an azo dye.

H 1665 (OTTO) Hydroxynaphthol blue Cas 63451-35-4 - used for determining the endpoint in complexometric titrations / Metal Titration. H 1665 (OTTO) Hydroxynaphthol blue Cas 63451-35-4 - used for determining the endpoint in complexometric titrations/Metal Titration.