Results 21 to 30 of about 621,255 (95)

Comparitive study of UV-Visible spectrophotometry and high performance liquid Chromatography methods for quantitative estimation of paracetamol in a tablet formulation [PDF]

open access: yes, 2015
The objective of present study was to analyse the comparision between high performance liquid chromatography(HPLC) and UV-Spectrophotometry for quantitative determination of paracetamol in a marketed formulation.
Radhika, Chelamalla, Venkatesham, Akena
core   +2 more sources

Analytical Techniques for Determination of Hydrochlorothiazide and its Combinations: A Review [PDF]

open access: yes, 2015
Hydrochlorothiazide is chemically 6-chloro-1, 1-dioxo-3, 4-dihydro-2 H -1, 2, 4-benzothiadiazine-7-sulfonamide. Hydrochlorothiazide is a diuretic drug used for treatment of high blood pressure(hypertension) and accumulation of fluid (edema).
Raj, Hasumati A.   +2 more
core   +2 more sources

Theoretical studies in high-performance liquid chromatography [PDF]

open access: yes, 1983
The various modes of chromatography, particularly liquid chromatography are discussed. Various theories of band broadening in chromatography are described, and equationssuitable for testing against experimental data are devised. In order to facilitate
Scott, Hugh P.
core   +1 more source

Analyse von synthetischen Pyrethroiden im Materialschutz [PDF]

open access: yes, 1995
Synthetic pyrethroids are commonly used as active substance in material protection. High resolution gas chromatography with on-column injection and FID and ECD or high performance liquid chromatography with UV detection are employed for the analysis of ...
Rezzonico, Sergio
core   +2 more sources

Simultaneous qualitative and quantitative analysis of Tangkening granule using thin layer chromatography (TLC) and high performance liquid chromatography (HPLC) [PDF]

open access: yes, 2013
This study was designed to establish the quality standard of Tangkening granule in order to effectively control the quality of this new Chinese traditional patent medicine in the process of production, in addition to ensure the good clinical application.
He, L, Mao, L, Yuan, Q
core   +2 more sources

Analytical investigation of selected pesticide residues from fruits and vegetables by an improved extraction method using reverse phase High Performance Liquid Chromatograph [PDF]

open access: yes, 2013
Pesticide residues like chlorpyrifos, cypermethrin, deltamethrin and dichlorvos were monitored by an improved extraction method from apple, peach and potato using reverse phase high performance liquid chromatography.
Asad, MJ   +5 more
core   +2 more sources

Determination of steroid estrogens in wastewater by high performance liquid chromatography-tandem mass spectrometry [PDF]

open access: yes, 2007
This paper discusses the requirement for, and presents an analytical procedure for, the determination of four unconjugated steroid hormones and a conjugated steroid (estrone-3-sulfate) in wastewaters.
A. Boobis   +53 more
core   +1 more source

Monitorização do vale e pico sérico de vancomicina em recém-nascidos de termo: comparação entre as técnicas de cromatografia líquida de alta eficácia e imunoensaio por fluorescência polarizada [PDF]

open access: yes, 2001
INTRODUCTION: Peak and trough serum concentrations of vancomycin were determined in term newborn infants with confirmed or suspected Staphylococcus sp sepsis by high performance liquid chromatography and flourescence polarization immunoassay.
Araújo, Maria C. K. de   +8 more
core   +1 more source

Comparison of green enhanced fluidity reversed phase liquid chromatography with HPLC [PDF]

open access: yes, 2012
The growing interest in high throughput assays is the result of the increasing numbers and complexity of samples being produced by modern combinatorial synthetic procedures.
Admasu Engda, Engdawork   +3 more
core  

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