Nohora P. Vela

Determination of total and speciated arsenic in rice by ion chromatography and inductively coupled plasma mass spectrometry

Douglas T. Heitkemper, Nohora P. Vela, Kirsten R. Stewart et al. · Journal of Analytical Atomic Spectrometry · 2001 · 332 citations

Natural Sciences, Agronomy, Chemistry +16

Comparison of a Chemical and Enzymatic Extraction of Arsenic from Rice and an Assessment of the Arsenic Absorption from Contaminated Water by Cooked Rice

Amanda H. Ackerman, Patricia A. Creed, Amy N. Parks et al. · Environmental Science & Technology · 2005 · 174 citations

Agriculture, Food Science, Toxicology +17

Chromium speciation by anion-exchange high-performance liquid chromatography with both inductively coupled plasma atomic emission spectroscopic and inductively coupled plasma mass spectrometric detection

Francine A. Byrdy, Lisa K. Olson, Nohora P. Vela et al. · Journal of Chromatography A · 1995 · 118 citations

Natural Sciences, Chemistry, Toxicology +17

Arsenic extraction and speciation in carrots using accelerated solvent extraction, liquid chromatography and plasma mass spectrometry

Nohora P. Vela, Douglas T. Heitkemper, Kirsten R. Stewart · The Analyst · 2001 · 94 citations

Agriculture, Biochemistry, Food Science +17

Elemental Speciation with Plasma Mass Spectrometry

Nohora P. Vela, Lisa K. Olson, Joseph A. Caruso · Analytical Chemistry · 1993 · 93 citations

Pharmacy, Chemistry, Analytical Chemistry +13