Quantitative estimation os bile salts in serum.
Quantitative estimation os bile salts in serum.
复制标题
血清中胆汁盐的定量估计。
DOI:
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发表时间:
1970
期刊:
影响因子:
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通讯作者:
N. Javitt
中科院分区:
文献类型:
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作者:
S. Ali;N. Javitt
Two major modifications of existing methods for the quantitative estimation of serum bile salts by gas–liquid chromatography have been made. A new protein precipitation step using 2,2-dimethoxypropane gives almost complete recovery of added bile salts. A purification step using thin-layer chromatography gives good recovery of mono-, di-, and tri-hydroxy bile acids. Overall recovery of bile salts is greater than 70%. The new procedure reduces the time required for serum bile salt analysis.