Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
The simplest method of collecting dust is a surface wipe sample in an area of one square foot is sampled. To assure collection of all dust particles, the area is wiped several times in different directions. After collection, the dust sample is contained and sealed, then sent to a laboratory for assessment.
