Bright Dyes Water Tracing Dye, Yel/Grn, 1 Gallon

Shop now for all your current meter, wading rods and all your hydrological Needs.

FT175G-45 Green Fluorescent Water Additive Tracer Dye (8oz twin necked bottle)

Bright Dyes Fluorescent FLT Yellow/Green Tablets - 101101 for sale online

Green UV Reactive Water Dye

Always in Stock - Cole-Parmer Blue Tracer Dye Concentrate, 1 Pint from Cole-Parmer

Bright Dyes - 106000-01G - Dye Tracer Liquid, Red, 1 Gallon

Bright Dye Liquid Fluorescent Water Tracing Dyes

Kingscote Chemicals Bright Dyes® Tracer Wax

Bright Dyes Yellow/Green products are specially formulated versions of Xanthene dye and are certified by NSF International to ANSI/NSF Standard 60 for use in potable water. It can be detected visually, by ultraviolet light, and by appropriate fluorometric equipment. Visual appearance is yellow/green (depending on concentration) and lime green under ultraviolet light.

Bright Dyes Flt Yellow/Green Fluorescent Dye 1 Pint Liquid

Yellow UV Reactive Water Dye