Seat Belt Cushion News Today : Breaking News, Live Updates & Top Stories | Vimarsana

reporter: this toxicologist at the university of british columbia has studied air quality on board planes for years. you ll take this out very carefully. reporter: he places the air filt and alcohol swabs into test tubes. his research associate adds solvent to extract whatever chemicals our samples captured. they also analyzed some of producer laura dolan s hair to see if it collected toxins from her seat belt cushion. he runs it through a mass spectrometer, a device that measures molecular weight and chemical composition. the finding, our swabs of the air cabin surface do contain a neurotoxin known as tcp, which is in engine oil. it s the pattern that really nails it down to the actual engine oil. this is the pattern you niend engine oil and this is the pattern you find in the swab sample that you took from the ....

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