The #584 Ammonia Personal Monitoring Badge from Assay Technologies collects ammonia on fiberglass treated with Sulfuric Acid. The fiberglass is desorbed with deionized water and analyzed as ammonium ion using an ion specific electrode.
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Ammonia Monitor Only, 10/bx Product #: AT-N584
Ammonia Monitor w/Analysis, 5/bx Product #: AT-X584