YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
ビタミンB1定量法の誤差要因 (第3報)
ビタミンB1定量法の誤差の比較
渡邊 厚藤原 洋吉田 慰子
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1953 年 73 巻 12 号 p. 1281-1283

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The sources of errors in the fluorescent method (potassium ferricyanide and cyanogen bromide methods), formaldehyde-azo method, and ultraviolet absorption measurements for the determination of vitamin B1 were taken up, experimental designs made accordingly, and errors were comparatively examined statistically. The order in which less error occurred were ultraviolet absorption measurements, formaldehyde-azo, cyanogen bromide, and ferricyanide methods.

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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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