Literature DB >> 16745406

Some factors which affect the assay of vitamin A by the spectrographic method.

R J Macwalter1.   

Abstract

Entities:  

Year:  1934        PMID: 16745406      PMCID: PMC1253216          DOI: 10.1042/bj0280472

Source DB:  PubMed          Journal:  Biochem J        ISSN: 0264-6021            Impact factor:   3.857


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  6 in total

1.  Specificity in tests for vitamin A. A new conception of the chromogenic constituents of fresh and aged liver oils.

Authors:  I M Heilbron; A E Gillam; R A Morton
Journal:  Biochem J       Date:  1931       Impact factor: 3.857

2.  The determination of vitamin A in cod-liver oils, (a) biologically, (b) chemically, (c) physically, with a statistical examination of the results: Further evidence that the intensity of absorption at 328mmu gives the best agreement with the biological measure of vitamin A in cod-liver oils.

Authors:  K H Coward; F J Dyer
Journal:  Biochem J       Date:  1932       Impact factor: 3.857

3.  Determination of vitamin A in oils by a spectrophotometric method.

Authors:  A Chevallier; P Chabre
Journal:  Biochem J       Date:  1933       Impact factor: 3.857

4.  The absorption spectra of the mixed fatty acids from cod-liver oil.

Authors:  W J Dann; T Moore
Journal:  Biochem J       Date:  1933       Impact factor: 3.857

5.  Absorption spectra in relation to the constituents of fish oils.

Authors:  J R Edisbury; R A Morton
Journal:  Biochem J       Date:  1933       Impact factor: 3.857

6.  The antimony trichloride colour test and the ultra-violet absorption of liver oils and concentrates.

Authors:  A E Gillam; R A Morton
Journal:  Biochem J       Date:  1931       Impact factor: 3.857

  6 in total
  2 in total

1.  Studies in the stability of vitamins A and D: The effect of light on vitamin A.

Authors:  E L Smith; F A Robinson; B E Stern; F E Young
Journal:  Biochem J       Date:  1939-02       Impact factor: 3.857

2.  Studies in the stability on vitamins A and D: Action on fatty peroxides on vitamin A.

Authors:  E L Smith
Journal:  Biochem J       Date:  1939-02       Impact factor: 3.857

  2 in total

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