Reliable mercury monitoring - suitable for all members of the dental team, this sensitive and prescise test includes a mailing pack and sample tube containing preservative. Urine samples produced towards the end of the working week, pre-paid mailing and results will be sent within 10 days, indicating level of exposure and practical advice for reducing mercury exposure in your surgery. The BDA recommends that dentists check their mercury exposure every year as part of their safety audit. This test can also be used for patients requiring reassurance that their amalgams are not releasing large amounts of mercury.