As a substitute for Lubrol PX we use C12E10 which is more
uniform synthetic detergent with a C12 (lauryl) group and 10
oxyethylene groups. We get it from Sigma. I think C12E9 is
also available.
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_________________________________________________________
Rick Neubig RNeubig at umich.edu
University of Michigan Phone (313) 763-3650
http://www.umich.edu/~rneubig FAX (313) 763-4450
