Studies on "Erythrosine Standard", Dye Standards of National Institute of Hygienic Sciences

Tsuji, S.; Kakiuchi, M.; Kawamoto, R.; Kimura, M.; Shibata, T.; Ito, Y.

Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences 1991(109): 181-182

1991


ISSN/ISBN: 0077-4715
PMID: 1364396
Document Number: 383121
"Erythrosine Standard (C.I. 45430)", Dye Standards of National Institute of Hygienic Sciences, was prepared. The content of this Dye Standard was determined by the gravimetric method. This content averaged 99.1%. Ultra violet-visible absorption and infrared spectra of the Dye Standard were also determined.

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