José Alvarado

Electrochemical determination of arsenic in natural waters using carbon fiber ultra-microelectrodes modified with gold nanoparticles

Patricio Carrera, Patricio J. Espinoza‐Montero, Lenys Fernández et al. · Talanta · 2017 · 87 citations

Environmental Electrochemistry, Chemical Engineering, Engineering +10

Determination of V, Fe, Ni and S in petroleum crude oil by total-reflection X-ray fluorescence

Nélson Ojeda, E. D. Greaves, José Alvarado et al. · Spectrochimica Acta Part B Atomic Spectroscopy · 1993 · 38 citations

Materials Science, X-ray Spectroscopy, Engineering +10

Liquid-phase microextraction with in-drop derivatization combined with microvolume fluorospectrometry for free and hydrolyzed formaldehyde determination in textile samples

María Saénz, José Alvarado, Francisco Pena‐Pereira et al. · Analytica Chimica Acta · 2010 · 38 citations

Chemical Engineering, Hydrolyzed Formaldehyde Determination, Engineering +11

Baseline study on the levels of organic pollutants and heavy metals in bivalves from the Morrocoy National Park, Venezuela

Rudolf Jaffé, Iván Leal, José Alvarado et al. · Marine Pollution Bulletin · 1998 · 35 citations

Organic Geochemistry, Environmental Chemistry, Engineering +12

Pollution effects of the Tuy River on the central Venezuelan coast: Anthropogenic organic compounds and heavy metals in Tivela mactroidea

Rudolf Jaffé, Iván Leal, José Alvarado et al. · Marine Pollution Bulletin · 1995 · 33 citations

Tuy River, Environmental Chemistry, Estuarine Geochemistry +6