Xuhua Zhou

The Chinese hedge fund analyst who played a key role in revealing the problems with China-sourced laminates sold at hardwood retailer Lumber Liquidators said Friday that company isn't the only one selling products that may be hazardous to human health. Xuhua Zhou, whose coverage of Lumber Liquidators was one of the catalysts that spurred "60 Minutes" into investigating whether laminates sold there contained higher-than-acceptable levels of formaldehyde, a known carcinogenic, said Friday that Lowe's may have had similar issues.