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FORMALDEHYDE (Formalin)


Product Description

37% solution "Lot Analyzed, Fisheries Grade

UPS Hazardous Chemical - Additional $18.50 surcharge shipping and special handling fee

Parasiticide, Protozoacide, Fungicide: Effective against many external pathogens.

Application: 250 ppm bath for 1 hour. 15-20 ppm in ponds for indefinite period. Particularly effective as a combined therpeutant with Malachite Green i.e. 0.05 to 10 ppm Malachite Green and Formalin 15-50 ppm in ponds on 3 alternate days.