Determination of Stevioside and Rebaudioside A from Simulated Stevia Beverages Using FTIR Spectroscopy in Combination with Multivariate Calibration
نویسندگان
چکیده
منابع مشابه
Simultaneous Determination of Metamizole, Thiamin and Pyridoxin Using UV-Spectroscopy in Combination with Multivariate Calibration.
PURPOSE Analysis of drugs in multicomponent system officially is carried out using chromatographic technique, however, this technique is too laborious and involving sophisticated instrument. Therefore, UV-VIS spectrophotometry coupled with multivariate calibration of partial least square (PLS) for quantitative analysis of metamizole, thiamin and pyridoxin is developed in the presence of cyanoco...
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An HPTLC method was developed and validated for simultaneous determination of stevioside (STE) and rebaudioside-A (REB-A) in Stevia rebaudiana leaves. The HPTLC separation was performed on precoated silica gel 60F254 HPTLC plates with the mobile phase ethyl acetate-ethanol-acetone-water (15 + 3 + 6 + 6, v/v/v/v). The densitometric quantification of steviol glycosides was carried out at Amax 580...
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ژورنال
عنوان ژورنال: Research Journal of Medicinal Plants
سال: 2016
ISSN: 1819-3455
DOI: 10.3923/rjmp.2016.349.355