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Simultaneous determination of hydrocortisone and benzyl alcohol in pharmaceutical formulations by reversed-phase high-pressure liquid chromatography

✍ Scribed by Albert Rego; Brett Nelson


Publisher
John Wiley and Sons
Year
1982
Tongue
English
Weight
515 KB
Volume
71
Category
Article
ISSN
0022-3549

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## Abstract A simple high‐pressure liquid chromatographic method for the simultaneous determination of vitamins A and E in animal feeds and foods has been developed and evaluated. After saponification and extraction the sample was run on a reversed‐phase column with water‐methanol as the mobile pha