Check the listing for details. At Home 10 minute LEAD Test Kit. Condition: New. Listed at 24.00 USD. This product is designed to make Lead testing in water safe, easy, and affordable. This fast screening test kit contains 2 tests with everything needed for accurate results of unsafe lead levels. With reliable results in only 10 minutes, this test kit clearly gives results confirming Lead in water and conforming to the EPA guideline of 15 ppb (µg/L). The kit can test water quality from various sources including faucets, wells (ground water), and home purification systems. Standards and Regulations for Lead [ACCLPP 2012]EPA: Drinking Water: 15ppbEPA: Residential Soil: 400 ppm (play areas), 1200 ppm (non-play areas)CPSC: Paint: 90ppmFDA: Bottled drinking water: 5ppb CDC – Centers for Disease Control and Prevention CPSC – Consumer Products Safety Commission EPA – Environmental Protection Agency