Solubility functions by a group of rules that determine how dissolvable a substance (solute) is in solvent and depends entirely on the physical and chemical properties of the solute and solvent. That ...

Recent progress in the study of excited states in polar solvents has elucidated the interplay between solvent polarity, molecular symmetry and charge-transfer phenomena. Evidence now shows that ...

Most of us know the basics of how concentrates are made: Cannabis is soaked in a solvent, which dissolves the cannabinoids and terpenes; the solvent is then evaporated, and what’s left behind is a ...

Solubility, polymorphism, crystallinity, and crystal habit of acetaminophen and racemic (+/-)-ibuprofen were determined by initial screening of 23 solvents for scale-up. Solubility curves were ...

Residual solvents in pharmaceuticals are organic, volatile chemicals that are either used or produced during the manufacture of actives, excipients or drug products. These chemicals may be hazardous ...

Anyone pulling a really old bottle of Windex or Formula 409 spray cleaner from the back of the pantry is in for a pleasant surprise. The stuff still works great—perhaps better than a recently ...