Canker Products DAC RONIDAZOLE 10% POWDER 100 GRAM PreviousBELGICA DE WEERD BELGA MAGIX 50 TABLET NextDAC Ronidazole 15% 50 Tablet DAC RONIDAZOLE 10% POWDER 100 GRAM DAC RONIDAZOLE 10% POWDER 100 GRAM $28.99 This is the product of choice in Europe for the treatment of Canker. Powder: 1 Teaspoon/gallon for 5 days, may repeat. Quantity: Add To Cart Facebook0 Twitter Reddit