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New iridium(I) complexes with labile ligands: reactivity and structural characterization by atmospheric pressure mass and tandem mass spectrometry
(Elsevier Science SaLausanneSuíça, 2004)
UHPLC-(+)APCI-MS/MS determination of oxygenated and nitrated polycyclic aromatic hydrocarbons in airborne particulate matter and tree barks collected in Buenos Aires city
(Elsevier Science, 2014-05)
A study was undertaken to evaluate the content of oxygenated and nitrated polycyclic aromatic hydrocarbons (OPAHs and NPAHs) in airborne particulate matter (PM2.5 and PM10), and tree barks. For PM2.5 and PM10 collection ...
Estudo químico e biológico dos extratos hexânico e clorofórmico de folhas de Cheiloclinium cognatum (Miers) A.C.Sm. (Celastraceae) e avaliação do perfil de fragmentação de seus triterpenos friedelânicos por APCI-IT-TOF
(Universidade Federal de Minas GeraisUFMG, 2016-02-26)
Phytochemical study of hexane and chloroform leaf extracts fromCheiloclinium cognatum resulted in the isolation of sixteen constituents. The isolation yielded three fatty compounds mixture of long chain hydrocarbons, ...
Mastering analytical challenges for the characterization of pentacyclic triterpene mono- and diesters of Calendula officinalis flowers by non-aqueous C30 HPLC and hyphenation with APCI-QTOF-MS
(2016-01-25)
Pentacyclic triterpene mono- and diesters have been isolated from Calendula officinalis flowers. GC–MS, APCI-Exactive Orbitrap HR-MS and NMR allowed to identify the triterpene skeleton in various samples (different triterpene ...
Mastering analytical challenges for the characterization of pentacyclic triterpene mono- and diesters of Calendula officinalis flowers by non-aqueous C30 HPLC and hyphenation with APCI-QTOF-MS
(2016-01-25)
Pentacyclic triterpene mono- and diesters have been isolated from Calendula officinalis flowers. GC–MS, APCI-Exactive Orbitrap HR-MS and NMR allowed to identify the triterpene skeleton in various samples (different triterpene ...
HPLC separation and determination of 12 cholesterol oxidation products in fish: Comparative study of RI, UV, and APCI-MS detectors
(Amer Chemical SocWashingtonEUA, 2006)
LC-APCI-MS-MS methodology for determination of glybenclamide in human plasma
(Springer-verlag HeidelbergHeidelbergAlemanha, 2004)
Evaluation and degradation chemistry of orbifloxacin using LC-MS
(2013)
Orbifloxacin (ORBI) was subjected to different ICH (Q1A(R2)) prescribed stress conditions of thermal stress, hydrolysis, oxidation and photolysis. It was stable to dry heat (60 ºC) and photolysis (UV-VIS) in solid form. ...
Carotenoid Profile, Antioxidant Capacity, and Chromoplasts of Pink Guava (Psidium guajava L. Cv. ‘Criolla’) during Fruit Ripening
(2017)
Pigments of pericarp and pulp of pink guava (Psidium guajava L. cv. ‘Criolla’) were investigated to elucidate the profile and the accumulation of main carotenoids during four stages of fruit ripening by using HPLC-DAD and ...