Development and validation of the method for determination of amitraz in honey using high-performance liquid chromatography with mass spectrometric detection

development and validation of high performance liquid chromatography for determination of nystatin in pharmaceutical formulations

Determination of Amitraz (Varroaset) Residue in Honey by High Performance Liquid Chromatography (HPLC)*

Amitraz (Varroaset) is an acaricide applied against Varroa destructor Anderson & Trueman (Acarina: Varroidae) infestations on honeybees (Apis mellifera L.) (Hymenoptera: Apidae). Amitraz residue in honey was determined by HPLC in Ankara, Turkey. Honey samples were collected from beekeepers during the harvesting period in AyaĢ, Kızılcahamam and Polatlı towns in Ankara. Amitraz residue was found ...

Ultra Performance Liquid Chromatography Tandem Mass Spectrometric Method Development and Validation for Determination of Neratinib in Human Plasma

This study was designed to develop and validate a UPLC-MS/MS method for quantification of neratinib in human plasmsa. Neratinib is an irreversible tyrosine kinase inhibitor against the pan-ErbB (ErbB-1, -2, -4) receptor. UPLC-MS/MS is an excellent analytical methodology for rapid biomedical analysis, decreasing the time for analysis and maintaining good efficiency. Crizotinib was used as intern...

development of different optical methods for determination of glucose using cadmium telluride quantum dots and silver nanoparticles

a simple, rapid and low-cost scanner spectroscopy method for the glucose determination by utilizing glucose oxidase and cdte/tga quantum dots as chromoionophore has been described. the detection was based on the combination of the glucose enzymatic reaction and the quenching effect of h2o2 on the cdte quantum dots (qds) photoluminescence.in this study glucose was determined by utilizing glucose...

Development and Application of a Validated Liquid Chromatography-Mass Spectrometry Method for the Determination of Dexchlorpheniramine Maleate in Human Plasma

     A convenient liquid chromatographic-single Quadrupole mass spectrometric (LC-MS) method was developed and validated for dexchlorpheniramine maleate (INN name: chlorphenamine) determination in human plasma. The need for just a single liquid-liquid extraction with ethyl acetate and being highly sensitive were the advantages of this method. The linearity was also excellent over the range of 1...