Title: Diagnosis and Classification of 17 Diseases from 1404 Subjects via Pattern Analysis of Exhaled Molecules Authors: Hossam Haick et al. Publication Info: ACS Nano, 2017, 11 (1), pp 112–125 DOI: 10.1021/acsnano.6b04930 This work reports on the development of a portable, inexpensive, and non-invasive breath analyzer that couples the use basic fundamental chemical principles with pattern recognition... Continue Reading →
Title: Electrocatalytic Activity of Individual Pt Nanoparticles Studied by Nanoscale Scanning Electrochemical Microscopy Authors: Jiyeon Kim, Christophe Renault, Nikoloz Nioradze, Netzahualcóyotl Arroyo-Currás, Kevin C. Leonard, and Allen J. Bard* Publication Info: J. Am. Chem. Soc., 2016, 138 (27), pp 8560–8568 DOI: 10.1021/jacs.6b03980 The mere mention of the word “nanoparticle” elicits awe and excitement in people... Continue Reading →
This article will be focusing on a very commonly used instrumentation, Liquid Chromatography-mass spectrometry (LC-MS). Who wins in the battle between LC-QqQ, QTOF, TOF?
How do we know we are safe with what we eat? Here, the authors introduce a fast and easy way to dig out the pesticides from our food for analysis.
Title: Stibonium Ions for the Fluorescence Turn-On Sensing of F– in Drinking Water at Parts per Million Concentrations DOI: 10.1021/ja308194w Author: Iou-Sheng Ke a, Mykhaylo Myahkostupov b, Felix N. Castellano *b, and François P. Gabbaï *a Journal: Journal of American Chemical Society Affiliation: a) Department of Chemistry, Texas A&M University, College Station, Texas, USA; b) Department of Chemistry and Center for... Continue Reading →
Paper-Based Blood Typing Device That Reports Patient's Blood Type "in Writing" Li, M.; Tian, J.; Al-Tamimi, M.; Shen, W. Angew. Chem. Int. Ed. 2012 DOI: 10.1002/anie.201201822 Summary: What's your blood type? Chances... Continue Reading →
Yes!!! 100% conversion to product, zero impurities, and a workup so easy I finished it while writing this sentence!Well, that's what writing it down on an o-chem problem set might make it seem like at least. Turns out doing organic chemistry in practice isn't so straightforward, but fortunately the work of generations of chemists have... Continue Reading →