[1] Lim H.S., Mackey A.D., Tamura T., Wong S.C., Picciano M.F., Measurable Human Milk Folate is Increased by Treatment with α-Amylase and Proteases in Addition to Folate Conjugase, Food Chem. 63, p.401 (1998).
[2] Arcot J., Shrestha A.K., Gusanov U., Enzyme Protein Binding Assay for Determining Folic Acid in Fortified Cereal foods and Stability of Folic Acid Under Different Extraction Conditions, Food Control. 13, p. 245 (2002).
[3] Osseyi S.E., Wehling R.L., Albercht J.A., Liquid Chromatographic Method for Determining Added Folic Acid in Fortified Cereal Products, J. Chromatogr. A., 826, p. 235 (1998).
[6] Belardi R.G., Pawliszyn J., The Application of Chemically Modified Fused silica Fibers in the Extraction of Organics from Water Matrix Samples and Their Rapid Transfer to Capillary Column, Water Pollut. Res. J. Can., 24, p. 179 (1989).
[8] Pawliszyn J., "Solid Phase Microextraction: Theory and Practice", Wiley VCH, New York (1997).
[14] Liu H., Dasgupta P.K., Analytical Chemistry in a Drop. Solvent Extraction in a Microdrop, Anal. Chem., 68, p. 1817 (1996).
[15] Jeannot M.A., Cantwell F.F., Solvent Microextraction into a Single Drop, Anal. Chem., 68, p. 2236 (1996).
[18] Johansson M., Witthoft C.M., Bruce A., Jagerstad M., Study of Wheat Breakfast Rolls Fortified with Folic Acid, Eur. J. Nut., 41, p. 279 (2002).
[20] Gujska E., Majewska K., Effect of Baking process on Added Folic Acid and Endogenous FolatesStability in Wheat and Rye Breads, Plant Food. Hum. Nutr., 60, p. 37 (2005).
[21] Poo-Prito R., Hytowitz D.B., Holden J.M., Rogers G., Choumenkovitch S.F., Jacques P.F., Selhub J.,Use of the Affinity/HPLC Method forQuantitative Estimation of Folic Acid in Enriched Cereal-Grain Products, J. Nutr. 136, p. 3079 (2006).
[22] Faraji M., Yamini Y., Rezaee M., Extraction of Trace Amounts of Mercury with Sodium Dodecyle Sulphate-Coated Magnetite Nanoparticles and Its Determination by Flow Injection Inductively Coupled Plasma-Optical Emission Spectrometry, Talanta, 81, p. 831 (2010).