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.
âClass VIâ means USP Plastic Class VI, one of six designations for plastics from General Chapter of the United States Pharmacopeia and National Formulary (USP-NF). In this chapter, a set of tests for determining basic safety are laid out, along with guidelines for how to test and how to certify a material to USP Plastic Class I-VI. The table below shows what is needed for each class: USP Classification of Plastics (USP Biological Reactivity Tests, In Vivo)