Reflections on a killer.
GORDON W. GRIBBLE, HANOVER, N.H.
DDT is a mixture of three forms of the chemical, one of which has enantiomers--not due to the presence of an asymmetric carbon but the relative position of the chlorine atoms on each of the molecule's two benzene rings.
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|Article Type:||Letter to the Editor|
|Date:||Feb 26, 2005|
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