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- Photoionization versus photoheterolysis of all-trans-retinol. The effects of solvent and laser radiation intensity. Gagik G. Gurzadyan, Jóhannes Reynisson, Steen Steenken
, Phys. Chem. Chem. Phys.
, 2007
, 9
, 288
- Comments on the determination of vitamin A in natural products and especially cod-liver oils. R. A. Morton, F. Bro-Rasmussen
, Analyst
, 1955
, 80
, 410
- The reproducibility of geometrical correction procedures in the spectrophotometric estimation of vitamin A. H. H. Bagnall, F. G. Stock
, Analyst
, 1952
, 77
, 356
- Molecular polarisability. Conformations of vitamin A alcohol and its acetate as solutes in carbon tetrachloride. C.-Y. Chen, R. J. W. Le Fèvre
, J. Chem. Soc. B
, 1966
, 185
- A modified method for the spectrophotometric determination of vitamin A in margarine. J. W. Lord, P. M. Bradley
, Analyst
, 1955
, 80
, 429
- The metabolomic analysis of five Mentha species: cytotoxicity, anti-Helicobacter assessment, and the development of polymeric micelles for enhancing the anti-Helicobacter activity. Riham O. Bakr, Ahmed Tawfike, Heba A. El-Gizawy, Nashwa Tawfik, Usama Ramadan Abdelmohsen, Miada F. Abdelwahab, Walaa A. Alshareef, Sahar M. Fayez, Shereen M. S. El-Mancy, Ahlam M. El-Fishawy, Mostafa A. Abdelkawy, Marwa A. A. Fayed
, RSC Adv.
, 2021
, 11
, 7318
- Analytical use of the isosbestic point exhibited by vitamin A on oxidation. H. H. Bagnall, F. G. Stock
, Analyst
, 1952
, 77
, 396
- Rapid procedure for the determination of vitamins A and D in fortified skimmed milk powder using high-performance liquid chromatography. Stewart Leslie Reynolds, Hillary Jane Judd
, Analyst
, 1984
, 109
, 489
- Replacement of biological methods by chemical and physical methods. D. H. Calam, R. A. Wiggins, J. W. Lightbown
, Proc. Anal. Div. Chem. Soc.
, 1976
, 13
, 130
- Biological standardisation and the Analyst. A review. J. W. Lightbown
, Analyst
, 1961
, 86
, 216