Orithrush-D (Potassium Sorbate 20%) 8oz by Ecological Formulas

Orithrush-D Concentrated Solution is an aqueous solution of sorbic acid. This bottle serves as a stock solution for further dilution and should be refrigerated after opening. Potassium Sorbate is a specially buffered and stabilized form of sorbic acid in double distilled water. This bottle contains a 20% concentration of sorbic acid. Dilute to a 1% solution prior to use.