000061896 001__ 61896
000061896 005__ 20190515122209.0
000061896 0248_ $$2sideral$$a100532
000061896 037__ $$aART-2016-100532
000061896 041__ $$aeng
000061896 100__ $$0(orcid)0000-0002-7931-3901$$aAbad-Álvaro, I.$$uUniversidad de Zaragoza
000061896 245__ $$aA comparison of microsecond vs. millisecond dwell times on particle number concentration measurements by single particle ICPMS
000061896 260__ $$c2016
000061896 5060_ $$aAccess copy available to the general public$$fUnrestricted
000061896 5203_ $$aWith the growing popularity of nanomaterials in a wide variety of products and processes, the need to measure and characterize these materials has also grown. For metallic or metal-containing engineered nanoparticles (NPs), single particle ICP-MS (SP-ICP-MS) has been developed and is growing in popularity due to its ability to rapidly detect and characterize a large number of particles, determine particle size and size distributions, the particle number concentration in a sample, and the elemental mass concentration of both dissolved and particulate species. SP-ICP-MS has been applied to a wide variety of sample types1-5, demonstrating its versatility.
A key variable in SP-ICP-MS, which must be applied correctly for accurate measurement of particle concentration, is the dwell time of the ICP-MS. Although this topic has been discussed previously6,7, this work will focus on direct comparisons of results using both microsecond and millisecond dwell times. Since a detailed version of this work is available8, only a brief description will be given here.
000061896 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000061896 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000061896 700__ $$aPeña-Vázquez, E.
000061896 700__ $$0(orcid)0000-0001-5382-0561$$aBolea, E.$$uUniversidad de Zaragoza
000061896 700__ $$aBermejo-Barrera, P.
000061896 700__ $$0(orcid)0000-0002-4070-8607$$aCastillo, J. R.$$uUniversidad de Zaragoza
000061896 700__ $$0(orcid)0000-0002-4169-0357$$aLaborda, F.$$uUniversidad de Zaragoza
000061896 7102_ $$12009$$2750$$aUniversidad de Zaragoza$$bDpto. Química Analítica$$cÁrea Química Analítica
000061896 773__ $$g(2016), [5 pp.]$$pAppl. note$$tApplication Note
000061896 85641 $$uhttps://www.perkinelmer.com/lab-solutions/resources/docs/APP_NexION350-SP-ICP-MS-Dwell-Times_013105_01.pdf$$zTexto completo de la revista
000061896 8564_ $$s1080176$$uhttps://zaguan.unizar.es/record/61896/files/texto_completo.pdf$$yVersión publicada
000061896 8564_ $$s75230$$uhttps://zaguan.unizar.es/record/61896/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000061896 909CO $$ooai:zaguan.unizar.es:61896$$particulos$$pdriver
000061896 951__ $$a2019-05-15-12:21:46
000061896 980__ $$aARTICLE