Determination of Plasticizers by High-Performance Liquid
Two methods based on high-performance liquid chromatography and atmospheric pressure chemical ionization mass spectrometry have been developed for determining phthalates and bis (2-ethylhexyl)adipate in water and marine sediment samples.
Determination of Plasticizers by High-Performance Liquid
SummaryTwo methods based on high-performance liquid chromatography and atmospheric pressure chemical ionization mass spectrometry have been developed for determining phthalates and bis(2-ethylhexyl)adipate in water and marine sediment samples.
Journal Highlight: Liquid phase microextraction-ion exchange
The results show that the proposed method provides enhanced accuracy, linear range, LOD, and LOQ, and is very effective for analyzing the target compounds in water samples. Under the optimized conditions, preconcentration factor of 149–279 and extraction efficiency of 31–59% have been obtained.
Determination of Plasticizers by High- Performance Liquid
Determination of Plasticizers by High-Performance Liquid Chromatography and Atmospheric Pressure Chemical Ionization Mass Spectrometry in Water and Sediment Samples R. A. Gimeno / R. M. Marce* / F. Borrull Departament de Qumica Analtica i Qumica Orga`nica, Universitat Rovira i Virgili, Imperial Tarraco 1, 43005 Tarragona, Spain;
Determination of Plasticizers Commonly Used In
Determination of Plasticizers Commonly Used In Pharmaceutical Dosage Forms by High Performance Liquid Chromatography October 2006 Journal of Liquid Chromatography 14 (2):365-375 DOI:...
- Are DEHP and glucuronide conjugates a biomarker of plasticizer exposure in human urine?
- Our study aimed to develop a novel sensitive and selective method to simultaneously identify and quantify DEHP and 17 other plasticizer metabolites (free or glucuronide conjugates), which are specific biomarkers of DEHTP, TOTM, DINP, DINCH and DEHA exposure in human urine.
- Are alternative plasticizers safe in medical devices?
- This phthalate is known for its reprotoxic and endocrine disrupting effects. Its use in medical devices (MD) has been restricted and alternative plasticizers have been developed. Nevertheless, no published clinical studies exist concerning patient exposure to these alternative plasticizers during medical care.
- Can LC-MS detect plasticizer metabolites in human urine?
- This new LC-MS/MS sensitive method has been developed for the rapid and simultaneous detection and quantification of plasticizer metabolites in human urine. Except for DEHA, these metabolites are specific biomarkers of the exposure to DEHP-alternative plasticizers that are contained in MD.
