ACE III detects pesticides, organophosphates, carbamates, and toxic metals including lead and copper that may contaminate fruit and produce, drinking water and beverages. These toxins can come from agricultural spraying and runoff or environmental and industrial contamination. The ACE III test is an affordable, fast, and easy way for home users to determine if high levels of these toxicants are present in your food and drink. Discount available for large quantity order. The ACE III test is also available at www.anphealth.com.