I know many people are using stills these days to recycle alcohol and
xylene.  It's easy to check the alcohol with a hydrometer to determine
percent of the distilled product, but has anyone come up with a method of
checking the xylene for purity without having to send it somewhere for
analysis??? Thank you

John Spair,  System Manager
Pathology Services
LABORATORIES Northwest
MultiCare Health System
john.spair@multicare.org
253-403-6090