A technique for measurement of methylmalonic acid in cattle urine.
作者信息
Barton E P, Elliot J M
出版信息
J Dairy Sci. 1977 Nov;60(11):1816-9. doi: 10.3168/jds.S0022-0302(77)84106-4.
Abstract
Methylmalonic acid was measured in cattle urine by decarboxylating it to propionate with sulfuric acid and heat and quantifying the propionate so formed by gas-liquid chromatography. Crystalline methylmalonic acid added to cow urine was recovered quantitatively.
摘要
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