Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Ahmad Makahleh"'
Publikováno v:
Arabian Journal of Chemistry, Vol 12, Iss 8, Pp 1934-1944 (2019)
An adequate and simple analytical method based on solid-phase microextraction (SPME) followed by gas chromatography–flame photometric detection (GC–FPD) for the determination of eleven organophosphorus pesticide residues (i.e., ethoprophos, sulfo
Externí odkaz:
https://doaj.org/article/122df3e360a14a1082dd72c217d6a4f0
Publikováno v:
Molecules, Vol 23, Iss 5, p 1112 (2018)
A rapid and green analytical method based on capillary electrophoresis with capacitively coupled contactless conductivity detection (C4D) for the determination of eight environmental pollutants, the biogenic amines (putrescine, cadaverine, spermidine
Externí odkaz:
https://doaj.org/article/5d52f4766fff4acea170dc412b557d93
Publikováno v:
Asian Journal of Chemistry. 33:930-936
A new simple and sensitive high-performance liquid chromatography (HPLC) method for the determination of formaldehyde in flour samples has been developed. Formaldehyde was quantified after derivatization with a readily available reagent, 2,4,6-trichl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cb0d816f9121c4ddec728379ac9c1dd
https://doi.org/10.14233/ajchem.2021.23120
https://doi.org/10.14233/ajchem.2021.23120
Publikováno v:
Acta Chromatographica. 32:149-155
A hollow-fiber liquid-phase microextraction (HF-LPME), followed by high-performance liquid chromatography–ultraviolet (HPLC–UV) method for the trace determination of carvedilol (β-blocker) in biological fluids, has been described. The separation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caa059bc869f8be59fed2b9a4fe18736
https://doi.org/10.1556/1326.2019.00654
https://doi.org/10.1556/1326.2019.00654
Publikováno v:
Arabian Journal of Chemistry, Vol 12, Iss 8, Pp 1934-1944 (2019)
An adequate and simple analytical method based on solid-phase microextraction (SPME) followed by gas chromatography–flame photometric detection (GC–FPD) for the determination of eleven organophosphorus pesticide residues (i.e., ethoprophos, sulfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b2ac3960b1140fbec53f747a44a855b
https://doi.org/10.1016/j.arabjc.2014.12.001
https://doi.org/10.1016/j.arabjc.2014.12.001
Autor:
Ashraf Ahmed Ali Abdusalam, Salizawati Muhamad Salhimi, Gazala Mohamed Ben-Hander, Bahruddin Saad, Ahmad Makahleh
Publikováno v:
Chemical Science International Journal. :1-10
A method for the determination of metformin hydrochloride (MH) in pharmaceutical formulations by capillary electrophoresis with capacitively coupled contactless conductivity (C4D) detection was investigated. The separation was achieved under normal p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05582fadf767d38755be231161e16022
https://doi.org/10.9734/csji/2019/v26i130081
https://doi.org/10.9734/csji/2019/v26i130081
Publikováno v:
Journal of Chromatography A. 1510:51-56
The determination of aflatoxin M1 in milk using high performance liquid chromatography with photochemical post-column derivatization and fluorescence detection is described. The samples were first extracted and clean-up using the immunoaffinity AFLAT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f752455f3d1329e7ddb31aae302c4df7
https://doi.org/10.1016/j.chroma.2017.06.054
https://doi.org/10.1016/j.chroma.2017.06.054
Publikováno v:
Food Control. 73:966-970
Aflatoxin M1 (AFM1) was analysed in 102 samples of fresh cow milk marketed in Penang and 45 samples of human milk from Penang Maternity Hospital. AFM1 determinations were carried out by HPLC using fluorescence detector (FLD) after sample clean-up wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::943bb674d9b230c5192fbac8427864b5
https://doi.org/10.1016/j.foodcont.2016.10.013
https://doi.org/10.1016/j.foodcont.2016.10.013
Publikováno v:
Journal of Separation Science. 39:947-955
A novel microextraction method based on vortex- and CO2 -assisted liquid-liquid microextraction with salt addition for the isolation of furanic compounds (5-hydroxymethyl-2-furaldehyde, 5-methyl-2-furaldehyde, 2-furaldehyde, 3-furaldehyde, 2-furoic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e48a707ed8d3be01cef78fd633eafa7e
https://doi.org/10.1002/jssc.201501109
https://doi.org/10.1002/jssc.201501109
Publikováno v:
Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
Molecules; Volume 23; Issue 5; Pages: 1112
Molecules, Vol 23, Iss 5, p 1112 (2018)
Molecules; Volume 23; Issue 5; Pages: 1112
Molecules, Vol 23, Iss 5, p 1112 (2018)
A rapid and green analytical method based on capillary electrophoresis with capacitively coupled contactless conductivity detection (C4D) for the determination of eight environmental pollutants, the biogenic amines (putrescine, cadaverine, spermidine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f09c843977bcad6d7f951cc9297c647
https://pubmed.ncbi.nlm.nih.gov/29738463
https://pubmed.ncbi.nlm.nih.gov/29738463