Dust Level News Today : Breaking News, Live Updates & Top Stories | Vimarsana

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The machine. >> minor amounts of lead were found in the paint, not unusual in an old building and not nearly enough to kill someone. now investigators moved onto the water, the air, the cooking utensils, and toys. everything in the apartment was tested. >> we'd select an area of the home and mark off a square foot and actually wipe it with a sterile wipe and collect the dust and put it in a sterile container, and that's analyzed to see what the dust level in the home. >> the contents of the wipes were dissolved in hydrochloric acid. in a process called atomic absorption, the solution was expos...

Basically excite the lead atoms in the paint, and then it actually sends x-rays back into the machine. >> minor amounts of lead were found in the paint, not unusual in an old building and not nearly enough to kill someone. >> now investigators moved onto the water, the air, the cooking utensils, and toys. everything in the apartment was tested. >> we would select an area of the home and mark off a square foot and actually wipe it with a sterile wipe and collect the dust and put it in a sterile container and that's analyzed to see what the dust level in the home. >> the contents of the wipes we...

>> minor amounts of lead were found in the paint, not unusual in an old building and not nearly enough to kill someone. >> now investigators moved onto the water, the air, the cooking utensils, and toys. everything in the apartment was tested. >> we would select an area of the home and mark off a square foot and actually wipe it with a sterile wipe and collect the dust and put it in a sterile container and that's analyzed to see the dust level in the home. >> the contents of the wipes were dissolved in hydrochloric acid. in a process called atomic absorption, the solution was exposed to temper...