strip. a gas chromatograph mass spectrometer analyzed the samples and compared them to a database of over 750 known reference samples. it is like a doctor looking at an ekg. i have to be able to visually recognize what it is that i m looking at. the sample that was removed from the threshold was positive for gasoline. now investigators wanted to know who was the last person inside ann s home on the day of the fire. interestingly, neighbors saw michael bryant s truck at ann s home around 3 p.m., but the truck was gone by 5:00 p.m. the fire didn t start until two hours later. michael bryant and his wife were at the restaurant where he went, and the movie theater was in evans, which is a suburb of augusta, another good 15, 20 minutes to get there. so he was, you know, at least a
a gas form. and i do that by heating the sample up. the gas is then collected or absorbed into the charcoal strip. they analyzed the samples and compared them to a database of over 750 known reference samples. it is like a doctor looking at an ekg. i have to be able to visually recognize what it is that i m looking at. the sample that was removed from threshold was positive for gasoline. now investigators wanted to know who was the last person inside ann s home on the day of the fire. interestingly, neighbors saw michael bryant s truck at ann s home around 3 p.m., but the truck was gone by 5:00 p.m. the fire didn t start until two hours later. michael bryant and his wife were at the restaurant where he went, and the movie theater was in evans, which is a suburb of augusta, another good 15, 20 minutes to get there.
absorbed on to the charcoal strip. a gas chromatograph mass sp ectrometer analyzed the samples and compared them to a database of over 750 known reference samples. it is like a doctor looking at an ekg. i have to be able to visually recognize what it is that i m looking at. the sample that was removed from threshold was positive for gasoline. now investigators wanted to know who was the last person inside ann s home on the day of the fire. interestingly, neighbors saw michael bryant s truck at ann s home around 3:00 p.m., but the truck was gone by 5:00 p.m. the fire didn t start until two hours later. michael bryant and his wife were at the restaurant where he went, and the movie theater was in evans, which is a suburb of augusta, another good 15, 20 minutes to get there.
absorbed into the charcoal strip. they analyzed the samples and compared them to a database of over 750 known reference samples. it is like a doctor looking at an ekg. i have to be able to visually recognize what it is that i m looking at. the sample that was removed from threshold was positive for gasoline. now investigators wanted to know who was the last person inside ann s home on the day of the fire. interestingly, neighbors saw michael bryant s truck at ann s home around 3 p.m., but the truck was gone by 5:00 p.m. the fire didn t start until two hours later. michael bryant and his wife were at the restaurant where he went, and the movie theater was in evans, which is a suburb of augusta, another good 15, 20 minutes to get there.