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Nicotine polacrilex is nicotine bound to an ion-exchange resin (polymethacrylic acid, such as Amberlite IRP64, Purolite C115HMR or Doshion P551). [4] It is added to gum and hard lozenges used for nicotine replacement therapy in smoking cessation, such as in the Nicorette range of products.
PyBOP (benzotriazol-1-yloxytripyrrolidinophosphonium hexafluorophosphate) is a reagent used to prepare amides from carboxylic acids and amines in the context of peptide synthesis. [3]
Chemical formula. C 7 H 14 N 2: Molar mass: 126.203 g·mol −1 Appearance Liquid Density: 0.806 g/mL Boiling point: 145 to 148 °C (293 to 298 °F; 418 to 421 K)
Element collecting is the hobby of collecting the chemical elements. Many element collectors simply enjoy finding peculiar uses of chemical elements. Others enjoy studying the properties of the elements, possibly engaging in amateur chemistry, and some simply collect elements for no practical
ChemRxiv (pronounced "chem archive"—the X represents the Greek letter chi [χ]) is an open access preprint archive for chemistry. [1] It is operated by the American Chemical Society, Royal Society of Chemistry [2] and German Chemical Society. [3] [4] The new preprint server was announced already in 2016, [5] [6] but was only opened online in ...
(The Center Square) – State lawmakers are forwarding a bill that would change how medical debt impacts Washingtonians' credit scores. Senate Bill 5480 doesn’t erase medical debt completely but ...
There is so much to see and learn at this Florida-based laboratory and aquarium. To start, you can see a whole host of magical marine creatures up close and personal, thanks to its 135,000-gallon ...
This is a list of important publications in chemistry, organized by field. [1] [2] [3] [4]Some factors that correlate with publication notability include: Topic creator – A publication that created a new topic.