Qtonics offers a category of Small Molecules which includes monosaccharides, oligosaccharides, polysaccharides and derivatives used in Carbohydrate Chemistry, Chemical Biology, and Chemical Synthesis.  We have over 600 small molecules in stock, offer bulk quantities and provide custom synthesis.  For questions regarding our current offering, custom synthesis, bulk quantity information, or if you don’t see the chemical that you are looking for, please submit inquiries to sales@qtonics.com.   Our current stock of Small Molecules can be easily purchased on-line through our easy account set up process.