Details

Autor(en) / Beteiligte

• Kaiser, Elizabeth
• Kagan, B. M.

Titel

Method for Determination of Vitamin A in Stool.

Ist Teil von

• Experimental biology and medicine (Maywood, N.J.), 1952-06, Vol.80 (2), p.300-302

Ort / Verlag

London, England: SAGE Publications

Erscheinungsjahr

1952

Quelle

MEDLINE

Beschreibungen/Notizen

• Summary 1. A method is described for the quantitative determination of vit. A in stool. 2. Alcoholic alkali is added to fresh stool and a uniform mixture prepared by using a magnetic stirrer. The method of extraction is described in detail. The standard percentage deviation of the difference between 2 determinations on the same stool was shown to be 5.2% and the standard deviation of the per cent recovery of added vit. A is 7.5%.