Diisocyanates are used in the preparation of all polyurethanes, ranging from the foams used in shoe soles to the thermoplastics used in cell phone cases.

Our Vision: From the printing of the 1st edition of Reagent Chemicals in 1950 to today’s dynamic online edition, the principal goal of the ACS Committee on Analytical Reagents is to set the standard ...

UC San Diego chemistry's Mike Burkart has found a bio-based method to manufacture polyurethanes used in everyday goods. This new method is a less toxic, environmentally friendly alternative to current ...

Countless hours go into successfully designing, synthesizing, optimizing, and shipping new reagents. Another researcher who works with Lavis’s dyes, Harvard University chemical biologist Adam Cohen, ...

Running out of a staple laboratory reagent, however ... It was DNA, and insights into its chemical nature gradually followed. In 1919, Russian biochemist Phoebus Levene correctly proposed that ...

Genome-wide mapping and quantification of DNA damage induced by catechol estrogens using Click-Probe-Seq and LC-MS 2 Using a click probe-Seq/LC-MS/MS approach, this study reveals the first ...

Magnesium metal is dissolved in HCl in 500mL Florence flasks covered with balloons. The moles of each reagent are changed in each flask in order to demonstrate the limiting reagent concept. In flasks ...