Alternative solvent purification: A guideline for design Debbie M. Decker Chemical Health and Safety Volume 10, Issue 6, November-December 2003, Pages 10-13 http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VT3-49FPG59-2&_user=6771478&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=990994146&_rerunOrigin=google&_acct=C000070531&_version=1&_urlVersion=0&_userid=6771478&md5=04ff2ee061399fd78902188b8110b454