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POTASSIUM CATION EXTRACTION OF A SODIUM-CHLORIDE SATURATED SOLUTION USING THE LIQUID MEMBRANE LESSON
(Soc Brasileira QuimicaSao PauloBrasil, 1995)
A green analytical method using polyurethane foam for the extraction and determination of lauryl ether sulfate in personal care hygiene products
(Soc Brasileira Quimica, 2022-08-01)
A green methodology was developed for the extraction and determination of lauryl ether sulfate in raw materials and commercial liquid soap and shower gel samples. The method avoids the use of organic solvents, offering a ...
Quercetagetin 7-methyl ether glycosides from Paepalanthus vellozioides and Paepalanthus latipes
(Elsevier B.V., 1999-06-01)
Several new quercetagetin 7-methyl ether glycosides were characterized from the ethanolic extracts of scapes and leaves of Paepalanthus vellozioides and P. latipes. Their structures were determined mainly by 600 MHz NMR ...
Quercetagetin 7-methyl ether glycosides from Paepalanthus vellozioides and Paepalanthus latipes
(Elsevier B.V., 1999-06-01)
Several new quercetagetin 7-methyl ether glycosides were characterized from the ethanolic extracts of scapes and leaves of Paepalanthus vellozioides and P. latipes. Their structures were determined mainly by 600 MHz NMR ...
STRUCTURAL ELUCIDATION OF BIOACTIVE PRINCIPLES IN FLORAL EXTRACTS OF GERMAN CHAMOMILLE (MATRICARIA RECUTITA L.)
(Sociedad Chilena de Química, 2011)
Valor nutricional da soja integral tostada e extrusada para poedeiras comerciais
(1996-05-01)
An experiment was conducted to determine the apparent nitrogen-corrected metabolizable energy (AMEn) values and the coefficients' metabolization of the: dry matter, ether extract, calcium and phosphorus availabilities of ...
Valor nutricional da soja integral tostada e extrusada para poedeiras comerciais
(1996-05-01)
An experiment was conducted to determine the apparent nitrogen-corrected metabolizable energy (AMEn) values and the coefficients' metabolization of the: dry matter, ether extract, calcium and phosphorus availabilities of ...
Digestibility of nutrients and energy in ingredients for bullfrogs during different phases of development
(2017-12-01)
The ability of frogs to digest dietary nutrients changes with growth, with the animals becoming more or less demanding. The objective of this study was to determine the apparent digestibility coefficients of protein, energy ...