The chemicals such as naphthalene and dichlorobenzene
may cause cancer.
Maximum number of patients was in 1-10 years of age in both the groups - 44.44% in Distilled water group (Group D) and 40.27% in 2% Para dichlorobenzene
group (Group P).
However, creating these sensors requires dissolving nanotubes in a solvent such as dichlorobenzene
, using a process that can be hazardous and unreliable.
Similarly, other compounds may be present in a small number of instances where they have significant impact, such as 1,4 dichlorobenzene
(which is used in moth balls and toilet sanitizers).
Greenpeace has found chemicals such as carbon tetrachloride, chloroform, trichloroethene, tetrachloroethene, and dichlorobenzene
, in concentrations ranging from five to 600 times the safety limits.
Included on the list are substances such as dichlorobenzene
, used in pesticides, and naphthalene, the primary ingredient in mothballs.
NSF/ANSI-certified filters can substantially reduce many heavy metals such as copper, lead and mercury; disinfection byproducts; parasites such as Giardia and Cryptosporidia; pesticides; radon and volatile organic chemicals such as methyl-tert-butyl ether (MTBE), dichlorobenzene
and trichloroethylene (TCE).
Another problem was the existence of dichlorobenzene
in two homes in Gelli.
Delfino and London agree that pard dichlorobenzene
may not be the culprit behind the reduced lung function that London's team reports.
These are naturally occurring and man-made chemicals like pesticides, PCBs, dichlorobenzene
These included the carcinogens benzene, formaldehyde and styrene, and a cocktail of methanol, ethanol, acetone, toluene, dichlorobenzene
plus a number of less well-known toxics.
FIGURE 5: (a) Wettability of dichlorobenzene
on PEDOT:PSS and ZnO surfaces; (b) variation in face-on/edge-on crystallite ratio in PNTz4T:[PC.sub.71] BM films deposited from dichlorobenzene
on PEDOT:PSS and ZnO surfaces; (c) schematic representation and (d) photovoltaic parameters of inverted PSCs with PNTz4T:[PC.sub.71] BM active layers.