Zoekresultaten - 331 results
Development and validation of a ultra-high-performance liquid chromatography-UV method for the detection and quantification of erectile dysfunction drugs and some of their analogues found in counterfeit medicines.
laboratories are constantly analysing counterfeit medicines. In industrialised countries, one of the main counterfeited class of medicines are erectile dysfunction drugs. This paper describes the development and ...
A fast ultra high pressure liquid chromatographic method for qualification and quantification of pharmaceutical combination preparations containing paracetamol, acetyl salicylic acid and/or antihistaminics.
pheniramine maleate, diphenhydramine, promethazine) and/or other additives as quinine sulphate, caffeine or codeine phosphate, was developed. The proposed method uses a Waters Acquity BEH C18 column (2 mm × 100 ...
A rapid and environmental friendly determination of the dithiocarbamate metabolites ethylenethiourea and propylenethiourea in fruit and vegetables by ultra high performance liquid chromatography tandem mass spectrometry.
the development and validation of a rapid method that combines a simple extraction step with UHPLC- ESI (+)- MS / MS. This is the first application of UHPLC- MS / MS to analyse these compounds. Besides ...
A validated ultra high pressure liquid chromatographic method for qualification and quantification of folic acid in pharmaceutical preparations.
A fully validated UHPLC method for the identification and quantification of folic acid in pharmaceutical preparations was developed. The starting conditions for the development were calculated starting from ...
SYBR®Green qPCR methods for detection of endogenous reference genes in commodity crops: a step ahead in combinatory screening of Genetically Modified Crops in food and feed products
reaction (qPCR) methods has been developed which can be used under the same assay conditions and at similar efficiency for each of the abovementioned crops. Each qPCR method is shown to meet the performance ...
Rapid analysis of melamine residue in milk, milk products, bakery goods and flour by ultra-performance liquid chromatography/tandem mass spectrometry: From food crisis to accreditation
chromatographic (UPLC) method with tandem mass spectrometry has been developed and validated for the determination of melamine in milk, milk products, bakery goods, and flour. The method comprises a simple ...
The consistency approach for quality control of vaccines- a strategy to improve quality control and implement 3Rs
release concept Congresses Control Development Discussion electronic health Human Humans im implement implementation improve in vivo IS IT method methods need Netherlands ON Order production Quality Quality ...
Concomitant microbial generation of palladium nanoparticles and hydrogen to immobilize chromate.
Oxidation-Reduction Palladium Abstract: The catalytic properties of various metal nanoparticles have led to their use in environmental remediation. Our aim is to develop and apply an efficient bioremediation method ...
Promotion of an applied pharmacokinetic software, named pharmonitor, developed to optimize individual dosage regimen through a national quality control program
Belgian Health Authorities have decided to support the development of an upgraded version of a pharmacokinetic program, so-called PharMonitor 1.0.0. Based on the Sawchuk-Zaske method, this software is ...
Determination of benzene in different food matrices by distillation and isotope dilution HS-GC/MS
headspace GC / MS. Based on the results of the DOE, a versatile method for the extraction of benzene from all kind of food commodities was developed. The method which consisted of distillation and isotope ...