Abstract
Some signals in the 1H NMR spectra of heparin and oversulphated chondroitin sulphate (OSCS) are occasionally broad or very broad owing to the presence of paramagnetic metal ions in those polysaccharides. The addition of very small amounts of EDTA to heparin or to OSCS contaminated heparin solutions was needed to obtain normal looking spectra.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
