Wednesday, August 1, 2012

air toxin samples

Results of air toxin samples taken in the Floral Estate neighborhood at the Ventura Drive air monitor

7/11/2012 sample date

received 7/16/2012

analyzed 7/16/2012

accessible here http://lena.providenceeng.com/Reports/CAMs%20Lab%20Data%207-11-12.pdf

and also under documents at this link:

http://lena.providenceeng.com/hourly.aspx


Acetone 6.5 ppbv 15 ug/m3

Benzene 1.1 ppbv 3.5 ug/m3

Carbon disulfide 0.37 ppbv 1.2 ug/m3

Chloromethane 0.65 ppbv 1.3 ug/m3

Cyclohexane 0.18 ppbv 0.62 ug/m3

Dichlorodifluoromethane 0.43 ppbv 2.1 ug/m3

Ethanol 4.9 ppbv 9.2 ug/m3

Ethylbenzene 1.8 ppbv 7.8 ug/m3

Ethyl Acetate 1.5 ppbv 5.4 ug/m3

Heptane 0.27 ppbv 1.1 ug/m3

Hexane 1.9 ppbv 6.7 ug/m3

Hexane 1.9 ppbv 6.7 ug/m3

Isopropyl Alcohol 0.74 ppbv 1.8 ug/m3

Methyl ethyl ketone 0.55 ppbv 1.6 ug/m3

Methyl Isobutyl Ketone 0.15 ppbv 0.61 ug/m3

Methyl Tert Butyl Ether 1.1 ppbv 4.0 ug/m3

Propylene 2.2 ppbv 3.8 ug/m3

1,2,4-Trimethylbenzene 0.34 ppbv 1.7 ug/m3

2,2,4-Trimethylpentane 0.12 ppbv 0.98 ug/m3

Toluene 2.6 ppbv 9.8 ug/m3

Trichlorofluoromethane 0.46 ppbv 2.6 ug/m3

m,p-Xylene 4.2 ppbv 18 ug/m3

o-Xylene 2.1 ppbv 9.1 ug/m3

Xylenes (total) 6.3 ppbv 27 ug/m3

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