United Laboratories International, LLC. : Zyme-Flow® Decontamination Technology

Zyme-Flow^® 657 visibly attacks iron sulfides, neutralizing them quickly and effectively.

Three solutions—a competitor's product, Zyme-Flow^® 657, and hot water—are heated to 100°C.
An iron sulfide specimen is immersed in each solution.
Within 5 to 15 minutes, an amber haze begins to form in the Zyme-Flow^® 657 solution and a rust-colored film begins to appear on the surface of the specimen.