Товарлар кимёси ва халқ табобати 4-tom 2-san (2025) · 222-236-betler
WATER-SOLUBLE VITAMINS IN THE FOOD SUPPLEMENT “PROSTAFITO”
Toychiev, Gofurjon U
Annotaciya
In this study, the amount of water-soluble vitamins (vitamin C and B-group vitamins) in selected plant samples was determined using the HPLC method. Standard vitamins and reagents from Germany and China, as well as a Shimadzu LC-40 Nexera Lite chromatograph, were used for the analysis. The samples were extracted in an HCl solution using an ultrasonic bath and separated through a special column. Each vitamin was detected at a specific wavelength, and its quantity was evaluated using a calibration curve. This method provides accurate and reliable results for vitamin determination.
ВЭЖХводорастворимые витаминыShimadzu LC-40 Nexera Liteколонка C18ультразвуковая экстракцияградиентный элюентфотодиодный детекторHPLCwater-soluble vitaminsShimadzu LC-40 Nexera Lite
Metadata derekkózi: jurnal OAI-PMH arxivi · Sindex tolıq mátindi saqlamaydı, derekkózge silteme beredi.