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pro vyhledávání: '"D C, Sertl"'
Publikováno v:
Journal of Liquid Chromatography. 4:1135-1156
A high-performance liquid chromatographic (HPLC) method is described for the determination of an analog of the hormone LH-RH in lyophilized vials at the low parts-per-million level. The peptide (Schally analog) is quantitatively recovered from the gl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a758f905d7d12d852153986f8595e5d
https://doi.org/10.1080/01483918108068802
https://doi.org/10.1080/01483918108068802
Autor:
D C, Sertl, B E, Molitor
Publikováno v:
Journal - Association of Official Analytical Chemists. 68(2)
Vitamin D2 or vitamin D3 is determined by liquid chromatography (LC) in milk and infant formula. Vitamin D is extracted from the saponified sample, passed through an amino-cyano LC cleanup column to remove major interferences, and quantitated using n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2cdb2fcd695a036a6a102295ef82f61c
https://pubmed.ncbi.nlm.nih.gov/2985532
https://pubmed.ncbi.nlm.nih.gov/2985532