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Certificate of Analysis

1,2-Naphthoquinone-4-sulphonic acid sodium salt, GR 99%+

Code: N 1297

(For eg. B 1615-0108)

N 1297 (OTTO) 1,2-Naphthoquinone-4-sulphonic acid sodium salt, GR 99%+ Cas 521-24-4 - used for the colorimetric determination of amino acids, amines and procaine hydrochloride in pharmaceutical preparations. N 1297 (OTTO) 1,2-Naphthoquinone-4-sulphonic acid sodium salt, GR 99%+ Cas 521-24-4 - used in the characterization of phanerochaete chrysosporium.