Ephedrine-type alkaloid content of nutritional supplements containing ephedra sinica (ma-huang) as determined by high performance liquid chromatography

Journal of Pharmaceutical Sciences ◽

10.1021/js9801844 ◽

1998 ◽

Vol 87 (12) ◽

pp. 1547-1553 ◽

Author(s):

B.J. Gurley ◽

P. Wang ◽

S.F. Gardner

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

High Performance ◽

Nutritional Supplements ◽

Alkaloid Content ◽

Ephedra Sinica ◽

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Determination of vitamin D2 in emulsified nutritional supplements by solid-phase extraction and column-switching high-performance liquid chromatography with UV detection

Journal of Chromatography A ◽

10.1016/s0021-9673(00)00198-9 ◽

2000 ◽

Vol 881 (1-2) ◽

pp. 189-196 ◽

Author(s):

Hiroshi Iwase

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Solid Phase Extraction ◽

High Performance ◽

Solid Phase ◽

Nutritional Supplements ◽

Column Switching ◽

Phase Extraction

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High-Performance Liquid Chromatography in the Analysis of Active Ingredients in Herbal Nutritional Supplements

Chromatographic Methods in Clinical Chemistry and Toxicology ◽

10.1002/9780470023129.ch3 ◽

2007 ◽

pp. 33-55

Author(s):

Amitava Dasgupta

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

High Performance ◽

Nutritional Supplements ◽

Active Ingredients

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Analysis of berberine and total alkaloid content in Cortex Phellodendri by near infrared spectroscopy (NIRS) compared with high-performance liquid chromatography coupled with ultra-visible spectrometric detection

Analytica Chimica Acta ◽

10.1016/j.aca.2007.04.016 ◽

2007 ◽

Vol 592 (2) ◽

pp. 121-131 ◽

Author(s):

Chi-On Chan ◽

Ching-Ching Chu ◽

Daniel Kam-Wah Mok ◽

Foo-Tim Chau

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Infrared Spectroscopy ◽

Near Infrared Spectroscopy ◽

Total Alkaloid ◽

High Performance ◽

Near Infrared ◽

Alkaloid Content ◽

Total Alkaloid Content ◽

Cortex Phellodendri

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Quantitative Determination of Isoflavones in Soy Based Nutritional Supplements by High-Performance Liquid Chromatography

Journal of Consumer Protection and Food Safety ◽

10.1007/s00003-008-0340-x ◽

2008 ◽

Vol 3 (2) ◽

pp. 127-136 ◽

Author(s):

M. Stürtz ◽

V. Lander ◽

W. Schmid ◽

Peter Winterhalter

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Quantitative Determination ◽

High Performance ◽

Nutritional Supplements

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Stimultaneous Determination of Ephedrine Alkaloids in Ephedra sinica and Wolbigachul-tang by High Performance Liquid Chromatography

Journal of Korean Medicine for Obesity Research ◽

10.15429/jkomor.2020.20.2.97 ◽

2020 ◽

Vol 20 (2) ◽

pp. 97-108

Author(s):

Miyoung Song ◽

Jung-Ok Kim ◽

HyunHee Leem ◽

Hojun Kim

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

High Performance ◽

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Determination of vitamin K1 in emulsified nutritional supplements by solid-phase extraction and high-performance liquid chromatography with postcolumn reduction on a platinum catalyst and fluorescece detection

Journal of Chromatography A ◽

10.1016/s0021-9673(00)00438-6 ◽

2000 ◽

Vol 881 (1-2) ◽

pp. 261-266 ◽

Author(s):

Hiroshi Iwase

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Solid Phase Extraction ◽

High Performance ◽

Platinum Catalyst ◽

Solid Phase ◽

Nutritional Supplements ◽

Phase Extraction ◽

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Determination of tocopherol acetate in emulsified nutritional supplements by solid-phase extraction and high-performance liquid chromatography with fluorescence detection

Journal of Chromatography A ◽

10.1016/s0021-9673(00)00058-3 ◽

2000 ◽

Vol 881 (1-2) ◽

pp. 243-249 ◽

Author(s):

Hiroshi Iwase

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Solid Phase Extraction ◽

Fluorescence Detection ◽

High Performance ◽

Solid Phase ◽

Nutritional Supplements ◽

Phase Extraction ◽

Tocopherol Acetate

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Quantitative analysis of myo-inositol in urine, blood and nutritional supplements by high-performance liquid chromatography tandem mass spectrometry

Journal of Chromatography B ◽

10.1016/j.jchromb.2011.07.043 ◽

2011 ◽

Vol 879 (26) ◽

pp. 2759-2763 ◽

Author(s):

Kit-Yi Leung ◽

Kevin Mills ◽

Katie A. Burren ◽

Andrew J. Copp ◽

Nicholas D.E. Greene

Keyword(s):

Mass Spectrometry ◽

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Quantitative Analysis ◽

Tandem Mass Spectrometry ◽

High Performance ◽

Nutritional Supplements ◽

Tandem Mass ◽

Chromatography Tandem Mass Spectrometry ◽

Liquid Chromatography Tandem Mass

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Determination of free selenomethionine in nutritional supplements by high-performance liquid chromatography coupled with thermochemical hydride generation atomic absorption spectrometry

The Analyst ◽

10.1039/an9952000395 ◽

1995 ◽

Vol 120 (2) ◽

pp. 395 ◽

Author(s):

G. Matni ◽

R. Azani ◽

M. R. Van Calsteren ◽

M. C. Bissonnette ◽

J. S. Blais

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Atomic Absorption Spectrometry ◽

Atomic Absorption ◽

High Performance ◽

Hydride Generation ◽

Nutritional Supplements ◽

Absorption Spectrometry

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Improved methods for the extraction and analysis of isoflavones from soy-containing foods and nutritional supplements by reversed-phase high-performance liquid chromatography and liquid chromatography–mass spectrometry

Journal of Chromatography A ◽

10.1016/s0021-9673(00)01077-3 ◽

2001 ◽

Vol 913 (1-2) ◽

pp. 397-413 ◽

Author(s):

Aaron P. Griffith ◽

Mark W. Collison

Keyword(s):

Mass Spectrometry ◽

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

High Performance ◽

Nutritional Supplements ◽

Reversed Phase ◽

Liquid Chromatography Mass Spectrometry ◽

Chromatography Mass Spectrometry ◽

Improved Methods

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