“Silicone wristbands absorb chemicals very similar to how a human absorbs them,” said Penelope Quintana, Ph.D. MPH. Dr. Quintana is a professor with San Diego State’s School of Public Healt ...
Passive samples are silicone bands similar to wristbands that are tied to a line and weight before being placed inches below the water. Charleston Waterkeeper Andrew Wunderley says silicone is a ...