Description
Item Description:Title from title screen (viewed on Sept. 6, 2012).
"Agosto de 2006."
"CAS#: 1,2-diclorobenceno, 95-50-1; 1,3-diclorobenceno, 541-731-1; 1,4-diclorobenceno, 106-46-7."
Electronic resource.
Physical Description:1 online resource (8 unnumbered pages).