Response surface modeling of betulinic acid pre-concentration from medicinal plant samples by miniaturized homogenous liquid–liquid extraction and its determination by high performance liquid chromatography
This work describes a miniaturized homogenous liquid–liquid extraction (HLLE), combined with high performance liquid chromatography (HPLC) procedure to determine betulinic acid in the medicinal plant samples. The method was based on the rapid extraction of betulinic acid from a methanol solution of...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2015-05-01
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| Series: | Arabian Journal of Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1878535213000701 |