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The raw material of tocopherol acetate was examined for the preparation of the "Tocopherol Acetate Reference Standard (Control 021)", The analytical data obtained were: UV spectrum, lambda max of 278.5 and 284.8 nm and specific absorbance in ethanol at 284 nm = 42.9; IR spectrum, same as that of the Tocopherol Acetate Reference Standard (Control 001); thin-layer chromatography, no impurities were detected until 50 micrograms; high-performance liquid chromatography, total amount of impurities estimated to be less than 0.6%. Based on the above results, the raw material was authorized as the Japanese Pharmacopoeia Tocopherol Acetate Reference Standard (Control 021) of the National Institute of Health Sciences.
Miho Murakami, and
Yukiko Morita, and
Tatsuo Koide, and
Hiroyuki Saito, and
Tsuyoshi Tanimoto
January 2002,
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences,
Miho Murakami, and
Yukiko Morita, and
Tatsuo Koide, and
Hiroyuki Saito, and
Tsuyoshi Tanimoto
January 2000,
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences,
Miho Murakami, and
Yukiko Morita, and
Tatsuo Koide, and
Hiroyuki Saito, and
Tsuyoshi Tanimoto
January 1998,
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences,
Miho Murakami, and
Yukiko Morita, and
Tatsuo Koide, and
Hiroyuki Saito, and
Tsuyoshi Tanimoto
January 1996,
Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences,
Miho Murakami, and
Yukiko Morita, and
Tatsuo Koide, and
Hiroyuki Saito, and
Tsuyoshi Tanimoto
January 1989,
Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences,
Miho Murakami, and
Yukiko Morita, and
Tatsuo Koide, and
Hiroyuki Saito, and
Tsuyoshi Tanimoto
January 2000,
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences,
Miho Murakami, and
Yukiko Morita, and
Tatsuo Koide, and
Hiroyuki Saito, and
Tsuyoshi Tanimoto
January 1992,
Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences,
Miho Murakami, and
Yukiko Morita, and
Tatsuo Koide, and
Hiroyuki Saito, and
Tsuyoshi Tanimoto
January 1999,
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences,
Miho Murakami, and
Yukiko Morita, and
Tatsuo Koide, and
Hiroyuki Saito, and
Tsuyoshi Tanimoto
January 1997,
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences,
Miho Murakami, and
Yukiko Morita, and
Tatsuo Koide, and
Hiroyuki Saito, and
Tsuyoshi Tanimoto
January 1993,
Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences,
