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Rapid HPLC method for scopoletine determination in Weigela leaves based on one-step sample preparation by extractive freezing-out

Victor Nikolaevich Bekhterev 1, 2
Victor Nikolaevich Bekhterev
, 
Valentina I Malyarovskaya 2
Valentina I Malyarovskaya
2 Russian Research Institute of Floriculture and Subtropical Crops, Sochi, Russian Federation
10.1016/j.mencom.2019.09.039
Published 2019-09-04
Communication , Volume 29, Issue 5, 592-594
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Bekhterev V. N., Malyarovskaya V. I. Rapid HPLC method for scopoletine determination in Weigela leaves based on one-step sample preparation by extractive freezing-out // Mendeleev Communications. 2019. Vol. 29. No. 5. pp. 592-594.
GOST all authors (up to 50) Copy
Bekhterev V. N., Malyarovskaya V. I. Rapid HPLC method for scopoletine determination in Weigela leaves based on one-step sample preparation by extractive freezing-out // Mendeleev Communications. 2019. Vol. 29. No. 5. pp. 592-594.
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TY - JOUR
DO - 10.1016/j.mencom.2019.09.039
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2019.09.039
TI - Rapid HPLC method for scopoletine determination in Weigela leaves based on one-step sample preparation by extractive freezing-out
T2 - Mendeleev Communications
AU - Bekhterev, Victor Nikolaevich
AU - Malyarovskaya, Valentina I
PY - 2019
DA - 2019/09/04
PB - Mendeleev Communications
SP - 592-594
IS - 5
VL - 29
ER -
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@article{2019_Bekhterev,
author = {Victor Nikolaevich Bekhterev and Valentina I Malyarovskaya},
title = {Rapid HPLC method for scopoletine determination in Weigela leaves based on one-step sample preparation by extractive freezing-out},
journal = {Mendeleev Communications},
year = {2019},
volume = {29},
publisher = {Mendeleev Communications},
month = {Sep},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2019.09.039},
number = {5},
pages = {592--594},
doi = {10.1016/j.mencom.2019.09.039}
}
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Bekhterev, Victor Nikolaevich, and Valentina I Malyarovskaya. “Rapid HPLC method for scopoletine determination in Weigela leaves based on one-step sample preparation by extractive freezing-out.” Mendeleev Communications, vol. 29, no. 5, Sep. 2019, pp. 592-594. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2019.09.039.

Abstract

The new rapid method was proposed for scopoletine (7-hydroxy-6-methoxy-2H-1-benzopyran-2-one) determination in Weigela leaves. It is based on the one-step sample preparation via extractive freezing-out (EF) with subsequent HPLC analysis. The preparation time does not exceed 1h, and the determination limit is 0.5mg of scopoletine per 100g of plant mass.

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