QUANTITATIVE DETERMINATION OF SELENIUM IN ASTRAGALUS AND THYME OFFICINAL PLANTS
2021
Darbinyan, Hranoush H. | Khachatryan, Hambardzum H.
The content of selenium organic forms in Astragalus and Thyme officinal plants was determined by means of spectrophotometry method using phenylthiourea as a reagent. The selenium content estimated spectrophotometrically is equal to: 11750 μg/kg in Astragalus and 450 μg/kg in Thyme. The amount of selenium in these plants determined earlier by means of mass-spectrometry method is equal to 12000 μg/kg and 600 μg/kg, respectively.
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书目信息
出版者
Yerevan State University
其它主题
Phenylthiourea
语言
英语
格式
application/pdf
许可
Copyright (c) 2021 Proceedings of the YSU, https://creativecommons.org/licenses/by-nc/4.0/
类型
Journal Article; Journal Part
来源
Proceedings of the YSU B: Chemical and Biological Sciences; Vol. 55 No. 2 (255) (2021); 196-198, ԵՊՀ Գիտական տեղեկագիր. Քիմիական և կենսաբանական գիտություններ; Հտ․ 55 Հմր․ 2 (255) (2021); 196-198, ԵՊՀ Գիտական տեղեկագիր. Քիմիա և կենսաբանություն; Հտ․ 55 Հմր․ 2 (255) (2021); 196-198, Ученые записки ЕГУ: химические и биологические науки; Том 55 № 2 (255) (2021); 196-198, 2953-7983, 1829-1767, 10.46991/PYSUB.2021.55.2
2025-01-20
2025-10-26
Dublin Core