Dye Tracer Wax Donuts, Red, 32 oz, Bright Dyes, Mfr#: 104043

Dye Tracer Wax Donuts, Dye Type Water Tracing Dye, Color Red, Form Wax, Container Size 32 oz, Coverage 7,400 gal (Strong Visual), 74,000 gal (Light Visual), Dissolution Time 3 to 5 hr, Detectability less than 100 ppb, NSF Certified Yes, Fluorescent Yes, Application Examine Water Movement, Current, Flow (In springs, streams, lakes etc.), Flow Mapping, Tracing and Time Studies, Pollution Studies (Discharge Rate of Flow Mixing, Diffusion and Dispersion Circulation), Standards ANSI; NSF