Previous Article Next Article Table of Contents Journal of Applied Polymer Science, Vol.57, No.4, 509-511, 1995 DOI10.1002/app.1995.070570413 Export Citation Density Gradient Columns Made of Water and Sodium-Bromide Solutions with Isopropyl-Alcohol as a Wetting Agent Fredricks RE Please enable JavaScript to view the comments powered by Disqus.