Visual Studio 2015 introduces some interesting new features that are designed to assist the troubleshooting of .NET applications. In this article I will be showing how these new debugging and profiling features can be used.
Reagent-grade chemicals are typically ACS-grade chemicals that have been repackaged and have therefore lost their ACS certification. Carolina also offers a choice of packaging for a limited number of chemicals. Corrosive chemicals, such as concentrated acids, are normally packaged in glass bottles.
Fragrance grade is used in perfume. Dipropylene glycol is a type of organic chemical compound that is frequently used as solvent . It comes in two grades, dipropylene glycol (industrial grade) and dipropylene glycol (fragrance grade). Only the fragrance grade is appropriate for use in perfumes.