Journal article
Quantitation of free sulfate and total sulfoesters in human breast milk by ion chromatography
Abstract
A method for the assay of free sulfate and total sulfoesters in human breast milk by ion chromatography is described. After incubation in 1 M hydrochloric acid at 95 degrees C for 90 min, hydrolytic cleavage of sulfoester standards was essentially complete. The increase in free sulfate after hydrolysis was used as a measure of total acid-labile sulfoesters. We found that this fraction [222 +/- 16 mumol/l (mean +/- standard error), n = 29] …
Authors
McPhee MD; Atkinson SA; Cole DEC
Journal
Journal of chromatography, Vol. 527, No. 1, pp. 41–50
Publisher
Elsevier
Publication Date
1 1990
DOI
10.1016/s0378-4347(00)82081-2
ISSN
0378-4347