Characterization of calibration solution certified reference material for polycyclic aromatic hydrocarbons by exact matching isotopic dilution mass spectrometry: a case study from... von Guimarães, Evelyn de F, Do Rego, Eliane C P, Rodrigues, Janaína M, Almeida, Renato R R, Carvalho, Lucas J, Figueroa-Villar, José Daniel

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Developing Amphetamine Certified Reference Materials: From Batch and Continuous‐Flow Synthesis to Certification Protocol von Silva, Thais G., de Souza, Rodrigo O. M. A., Garrido, Bruno C., do Rego, Eliane C. P., Wollinger, Wagner, Finelli, Fernanda G.

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PAHs in SD : Polycyclic aromatic hydrocarbons levels in street dust in the central area of Niteroi City, RJ, Brazil von PEREIRA NETTO, Annibal D, KRAUSS, Thomas M, CUNHA, Issarana F, REGO, Eliane C. P

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High polarity analytes in food - enrofloxacin and sulfadiazine in bovine tissue (CCQM-K141) von Windust, Anthony, McRae, Garnet, Meija, Juris, Mester, Zoltán, Melanson, Jeremy E, Croft, Meg, Johnston, Lesley, Murby, John, Rego, Eliane C P do, Violante, Fernando G M, Fernandes, Jane L N, Wollinger, Wagner, Leal, Rodrigo V P, Li, Hongmei, Zhang, Qinghe, Gao, Yan, Bohm, Detlef, Polzer, Joachim, Kakoulidis, Elias, Giannikopoulou, P, Alexopoulos, Charalampos, Ho, Clare, Yau, Simon C M, Kim, Byungjoo, Hyung, Seok-Won, Lee, Sunyoung, Baek, Song-Yee, Krylov, A, Lopushanskaya, E, Belyakov, M, Liu, Qinde, Wang, Juan, Lu, Ting, Teo, Tang Lin, Shearman, Kittiya, Gören, Ahmet Ceyhan, Binici, Burcu, Miguel, Luis Ruano, Hopley, Christopher

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High polarity analytes in biological matrix: determination of urea and uric acid in human serum (CCQM-K109) von Liu, Qinde, Liu, Hong, Chen, Yizhao, Yong, Sharon, Teo, Hui Ling, Wong, Lingkai, Teo, Tang Lin, Vamathevan, Veronica, Rego, Eliane C P do, Wollinger, Wagner, Fernandes, Jane L N, Monteiro, Tania M, Garrido, Bruno C, Violante, Fernando M, Shi, Lian Hua, He, Hai Hong, Quan, Can, Xu, Bei, Li, Hong Mei, Dai, Xin Hua, He, Ya Juan, Lo, Man-fung, Yip, Yiu-chung, Cabillic, Julie, Delatour, Vincent, Ohlendorf, Rüdiger, Henrion, Andre, Kawaguchi, Migaku, Kang, Dukjin, Lee, Hwashim, Osuna, Mariana Arce, Serrano, Victor, Arzate, Claudia Marcela Salazar, Krylov, Anatoliy, Lopushanskaya, E, Nammoonnoy, Jintana, Gören, Ahmet Ceyhan, Gündüz, Simay, Yilmaz, Hasibe, Mussell, Christopher, Warren, John, Pritchett, Jeanita S, Lippa, Katrice, Nelson, Michael A, Toman, Blaza, Sniegoski, Lorna T, Duewer, David

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Using the L/O ratio to determine blend composition in biodiesel by EASI-MS corroborated by GC-FID and GC-MS von de Souza, Vanderlea, Schantz, Michele, Mateus, Vinicius L, Alberici, Rosana M, do Rego, Eliane C. P, Rocha, Werickson F, Rodrigues, Janaina M, Eberlin, Marcos N

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The importance of metrological tools to implementation of alternative method OECD TG 428 von Geaquinto, Luths R.O., Souza, Vanderléa, Rego, Eliane C.P., Silva, Marceli L., Balottin, Luciene B.L.

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Challenges on Production of a Certified Reference Material of Ochratoxin A in Roasted Coffee: A Brazilian Experience von do Rego, Eliane C P, Leal, Rodrigo V P, Bandeira, Raquel D C C, da Silva, Michelle R, Campos, Erika G, Petronilho, Caroline F, Rodrigues, Janaína M

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Report of CCQM-K149 nitrogen mass fraction measurements in milk powder von Medvedevskikh, Maria, Krasheninina, Maria, González Cárdenas, Ivonne Alejandra, Erazo, Laura Vanessa Morales, Forigua, Diego Alejandro Ahumada, Rego, Eliane C P do, Wollinger, Wagner, Monteiro, Tânia M, Carvalho, Lucas J de, Garcia, Steve Ali Acco, Chan, Kelly WY, Fung, Wai-hong, Haraldsson, Conny, Gavrilkin, Vladimir, Kulik, Sergey, Rodriguez, Lic Gabriela, Aida, Zharkynbekova

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Final report of CCQM-K130 nitrogen mass fraction measurements in glycine von Medvedevskikh, Maria, Krasheninina, Maria, do Rego, Eliane C P, Wollinger, Wagner, Monteiro, Tânia M, de Carvalho, Lucas J, Garcia, Steve Ali Acco, Haraldsson, Conny, Rodriguez, M Alejandra, Rodriguez, Gabriela, Salvo, Karino, Gavrilkin, Vladimir, Kulyk, Sergij, Samuel, Laly

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Certified Reference Material for Traceability in Environmental Analysis: PAHs in Toluene von Guimarães, Evelyn de F., Rego, Eliane C. P. do, Cunha, Helen C. M., Rodrigues, Janaína M., Figueroa-Villar, José Daniel

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CCQM-K131 Low-polarity analytes in a multicomponent organic solution: polycyclic aromatic hydrocarbons (PAHs) in acetonitrile von Duewer, David L, Sander, Lane C, Wise, Stephen A, Lippa, Katrice, Philipp, Rosemarie, Hein, Sebastian, Hackenberg, Rudolf, Polzer, Joachim, Avila, Marco A, Serrano, Victor, Kakoulides, Elias, Alexopoulos, Charalampos, Giannikopoulou, Panagiota, Chan, Pui-kwan, Lee, Ho-man, Tang, Hau-san, Tang, Po-on, Yip, Yiu-chung, Lu, Ting, Cheow, Pui Sze, Teo, Tang Lin, Rego, Eliane C P do, Violante, Fernando G M, Carvalho, Lucas J de, Leal, Rodrigo V P, Sega, Michela, Rolle, Francesca, Baek, Song-Yee, Kim, Byungjoo, Lee, Sunyoung, Cabillic, Julie, Fallot, Carine, Hua, Tang, Dazhou, Chen, Changjun, Ye, Chunxin, Li, Hongmei, Li, Itoh, Nobuyasu, Quinn, Laura, Prevoo-Franzsen, Desiree, Fernandes-Whaley, Maria, Gören, Ahmet Ceyhan, Gökçen, Taner, Gündüz, Simay, Krylov, Anatoliy, Mikheeva, Alena, Baldan, Annarita, Hout, J Wouter van der, Veen, Adriaan M H van der

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Avaliação de laboratórios brasileiros na determinação de alguns parâmetros de qualidade de biocombustíveis von Gonçalves, Mary A., Gonzaga, Fabiano B., Fraga, Isabel C. S., Ribeiro, Carla M., Sobral, Sidney P., Rego, Eliane C. P., Santana, Elaine B., Oliveira, Leonardo M., Silva, Viviane F., Leal, Rodrigo V. P., Santo Filho, Dalni M. E., Siqueira, José R. R., Barbosa, Thales P., Rodrigues, Janaína M., Cunha, Valnei S., Skrobot, Vinícius L., Costa, Cristiane B., Pessoa Júnior, Aderson R., Carneiro, Helena S. P., Colares, Helenice, Caliman, Ednéia, Alves, Márcia V. S.

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Challenges on Production of a Certified Reference Material of Ochratoxin A in Roasted Coffee: A Brazilian Experience von do Rego, Eliane C P, Leal, Rodrigo V P, Bandeira, Raquel D C C, da Silva, Michelle R, Campos, Erika G, Petronilho, Caroline F, Rodrigues, Janaína M

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Potential of electrospray ionization mass spectrometry (ESI-MS), using direct infusion, to quantify fatty acid methyl esters (FAMEs) in biodiesel von Leal, Rodrigo V. P., Sarmanho, Gabriel F., Leal, Luiz H., Garrido, Bruno C., Carvalho, Lucas J., Rego, Eliane C. P., Seidl, Peter R.

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Mass fraction assignment of folic acid in a high purity material von Westwood, Steven, Josephs, Ralf, Choteau, Tiphaine, Daireaux, Adeline, Stoppacher, Norbert, Wielgosz, Robert, Davies, Stephen, Rego, Eliane de, Wollinger, Wagner, Garrido, Bruno, Fernandes, Jane, Lima, Jonathan, Oliveira, Rodrigo, Sena, Rodrigo de, Windust, Anthony, Huang, Ting, Dai, Xinhua, Quan, Can, He, Haihong, Zhang, Wei, Wei, Chao, Li, Na, Gao, Dexin, Liu, Zhao, Lo, Man-fung, Wong, Wai-fun, Pfeifer, Dietmar, Koch, Matthias, Dorgerloh, Ute, Rothe, Robert, Philip, Rosemary, Hirari, Nobuyasu, Rezali, Mohd Fazlin, Arzate, Claudia Marcela Salazar, Berenice, Mercado Pedraza Evelina, Caballero, Victor Serrano, Osuna, Mariana Arce, Krylov, A, Kharitonov, S, Lopushanskaya, E, Liu, Qinde, Lin, Teo Tang, Fernandes-Whaley, Maria, Quinn, Laura, Nhlapo, Nontete, Prevoo-Franzsen, Desiree, Archer, Marcelle, Kim, Byungjoo, Baek, Song-Yee, Lee, Sunyoung, Lee, Joonhee, Marbumrung, Sornkrit, Kankaew, Ponhatai, Chaorenpornpukdee, Kanokrat, Chaipet, Thitiphan, Shearman, Kittiya, Goren, Ahmet Ceyhan, Gunduz, Simay, Yilmaz, Hasibe, Un, Ilker, Bilsel, Gokhan, Clarkson, Cailean, Bedner, Mary, Camara, Johanna E, Lang, Brian E, Lippa, Katrice A, Nelson, Michael A, Toman, Blaza, Yu, Lee L

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Potential of electrospray ionization mass spectrometry (ESI-MS), using direct infusion, to quantify fatty acid methyl esters (FAMEs) in biodieselElectronic supplementary informatio... von Leal, Rodrigo V. P, Sarmanho, Gabriel F, Leal, Luiz H, Garrido, Bruno C, Carvalho, Lucas J, Rego, Eliane C. P, Seidl, Peter R

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APMP.QM-S8: determination of mass fraction of benzoic acid, methyl paraben and n-butyl paraben in soy sauce von Teo, Tang Lin, Gui, Ee Mei, Lu, Ting, Cheow, Pui Sze, Giannikopoulou, Panagiota, Kakoulides, Elias, Lampi, Evgenia, Choi, Sik-man, Yip, Yiu-chung, Chan, Pui-kwan, Hui, Sin-kam, Wollinger, Wagner, Carvalho, Lucas J, Garrido, Bruno C, Rego, Eliane C P, Ahn, Seonghee, Kim, Byungjoo, Li, Xiuqin, Guo, Zhen, Styarini, Dyah, Aristiawan, Yosi, Ramadhaningtyas, Dillani Putri, Aryana, Nurhani, Ebarvia, Benilda S, Dacuaya, Aaron, Tongson, Alleni, Aganda, Kim Christopher, Fortune, Thippaya Junvee, Tangtrirat, Pradthana, Mungmeechai, Thanarak, Gören, Ahmet Ceyhan, Gündüz, Simay, Yilmaz, Hasibe

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Determination of Aldrin Purity Using a Combination of the Mass Balance Approach and Quantitative NMR von Rodrigues, Janaína M., Rego, Eliane C. P., Guimarães, Evelyn F., Sousa, Marcus V. B., Monteiro, Tânia M., Neves, Laura A., Violante, Fernando G. M., Almeida, Renato R. R., Quaresma, Maria C. B., Nogueira, Raquel

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Development studies of a new metronidazole certified reference material von Nogueira, Raquel, Rocha, Werickson F. C., Silva, Thaís E., Rego, Eliane C. P., Moreira, Gabriela F., Wollinger, Wagner, Rodrigues, Janaína M.

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