Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Pirkko-Leena Laamanen"'
Autor:
Rose Matilainen, Pirkko-Leena Laamanen
Publikováno v:
Analytica Chimica Acta. 584:136-144
A capillary zone electrophoresis (CZE) method for analyzing 11 chelating agents [β-alaninediacetic acid (β-ADA), trans-1,2-diaminocyclohexane- N , N , N ′, N ′-tetraacetic acid (CDTA), diethylenetriaminepentaacetic acid (DTPA), ethylenediaminet
Publikováno v:
Analytica Chimica Acta. 580:91-98
This study presents the use of quaternary ammonium bromides as additives in N-methylformamide (NMF) for the separation and quantification of chelating agents as copper complexes by capillary zone electrophoresis (CZE). The new quaternary ammonium bro
Publikováno v:
Journal of Chromatography A. 1110:261-267
A new method of nonaqueous capillary electrophoresis (NACE) with UV spectrophotometric detection was developed and optimized for the simultaneous determination of seven carboxylates (trans-1,2-diaminocyclohexane-N,N,N′,N′-tetraacetic acid (CDTA),
Publikováno v:
Journal of chromatography. A. 1095(1-2)
Two new methods of capillary zone electrophoresis based on aqueous phosphate running buffers with UV spectrophotometric detection were developed and optimized for the determination of eight carboxylates as copper complexes. Metalcomplexes are negativ
Publikováno v:
Analytical and bioanalytical chemistry. 381(6)
We present a method for simultaneous determination of the aminopolycarboxylic acids DTPA, EDTA and NTA in dishwashing detergents, paper mill waters, and natural waters by capillary electrophoresis (CE). The complexing agents were examined as their co