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Microchemical Journal, ISSN 0026-265X, 2010, Volume 94, Issue 1, pp. 42 - 47
The development of an on-line preconcentration system with cloud point extraction for the determination of manganese is described. The system was used to... 
Preconcentration | On-line system | Cloud point extraction | Manganese | Food | EFFLUENTS | CHEMISTRY, ANALYTICAL | COPPER | ME-BTABR | OPTICAL-EMISSION-SPECTROMETRY | METALS | URINE | OPTIMIZATION | SEPARATION | WATER SAMPLES | PRECONCENTRATION SYSTEM
Journal Article
by Tomás, Catarina Cardoso and Oliveira, Emanuel and Sousa, D and Uba-Chupel, M and Furtado, G and Rocha, C and Teixeira, A and Ferreira, P and Alves, Celeste and Gisin, Stefan and Catarino, Elisabete and Carvalho, Nelma and Coucelo, Tiago and Bonfim, Luís and Silva, Carina and Franco, Débora and González, Jesús Alcoba and Jardim, Helena G and Silva, Rita and Baixinho, Cristina L and Presado, Mª Helena and Marques, Mª Fátima and Cardoso, Mário E and Cunha, Marina and Mendes, Joana and Xavier, Ana and Galhardo, Ana and Couto, Margarida and Frade, João G and Nunes, Carla and Mesquita, João R and Nascimento, Maria S and Gonçalves, Guilherme and Castro, Conceição and Mártires, Alice and Monteiro, Mª João and Rainho, Conceição and Caballero, Francisco P and Monago, Fatima M and Guerrero, Jose T and Monago, Rocio M and Trigo, Africa P and Gutierrez, Milagros L and Milanés, Gemma M and Reina, Mercedes G and Villanueva, Ana G and Piñero, Ana S and Aliseda, Isabel R and Ramirez, Francisco B and Ribeiro, Andrea and Quelhas, Ana and Manso, Conceição and Santos, Rafael B and Jimenez, Nuria R and Nuñez, Cristina G and Gomez, Inmaculada R and Fernandez, Mª Jose L and Marquez, Laura A and Moreno, Ana L and Huertas, Mª Jesus Tena and Seabra, Daniel and Salvador, Mª Céu and Braga, Luciene and Parreira, Pedro and Salgueiro-Oliveira, Anabela and Arreguy-Sena, Cristina and Oliveira, Bibiana F and Henriques, Mª Adriana and Santos, Joana and Lebre, Sara and Marques, Alda and Festas, Clarinda and Rodrigues, Sandra and Lumini, José and Figueiredo, Ana G and Hernandez-Martinez, Francisco J and Campi, Liliana and Quintana-Montesdeoca, Mª Pino and Jimenez-Diaz, Juan F and Rodriguez-De-Vera, Bienvenida C and Parente, Alexandra and Mata, Mª Augusta and Pereira, Ana Mª and Fernandes, Adília and Brás, Manuel and Pinto, Mª Rosário and Basto, Marta L and Rei, Ana C and Mónico, Lisete M and Sousa, Gilberta and Morna, Clementina and Freitas, Otília and Freitas, Gregório and Jardim, Ana and Vasconcelos, Rita and Horta, Lina G and Rosa, Roger S and Kranz, Luís F and Nugem, Rita C and Siqueira, Mariana S and ...
BMC Health Services Research, ISSN 1472-6963, 07/2016, Volume 16, Issue S3
Journal Article
Journal of Hazardous Materials, ISSN 0304-3894, 11/2008, Volume 159, Issue 2, pp. 245 - 245
Development of a cloud-point extraction (CPE) method for copper (Cu) and nickel (Ni) determination in food samples was described. A PerkinElmer Instruments... 
Journal Article
Analytical Letters, ISSN 0003-2719, 03/2005, Volume 38, Issue 4, pp. 683 - 696
An on-line solid-phase extraction system for preconcentration and determination of copper in food samples is proposed. Polyurethane foam loaded with Me-BTANC... 
polyurethane foam | Preconcentration | copper | Me-BTANC | Copper | Polyurethane foam | ICP-AES | CHEMISTRY, ANALYTICAL | preconcentration | CU(II) | SORPTION | SPECTROPHOTOMETRIC DETERMINATION | CHROMIUM | CHELATING RESIN | 1-(2-THIAZOLYLAZO)-2-NAPHTHOL | FLOW-INJECTION | SEPARATION | PRECONCENTRATION SYSTEM
Journal Article
Journal of the Brazilian Chemical Society, ISSN 0103-5053, 2006, Volume 17, Issue 4, pp. 697 - 704
A new XAD-2/Me-BTAP resin has been developed and applied in an on-line system for the preconcentration followed by metal determination by FAAS. The reagent... 
Synthesis | Metal | Me-BTAP | On-line | Amberlite XAD-2 | synthesis | GRAFTED POLYTETRAFLUOROETHYLENE FIBER | FUNCTIONALIZED RESIN | metal | COPPER | ENVIRONMENTAL-SAMPLES | CHEMISTRY, MULTIDISCIPLINARY | ME-BTABR | amberlite XAD-2 | CHELATING RESIN | on-line | ATOMIC-ABSORPTION-SPECTROMETRY | ION-EXCHANGER | PRECONCENTRATION SYSTEM | WATER
Journal Article
JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, ISSN 0103-5053, 11/2006, Volume 17, Issue 7, pp. 1452 - 1452
Journal Article
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