Gibberellic acid 90%TC GA3 10%, 20% TB GA3 10%, 20% SP GA3 2%, 4% EC SpecificationsGA3 is a plant growth regulator ... of crops largely.Gibberellic acid.Gibberellic acid 85%,90%,93%,95%TCGibberellic acid 2%,4%ECGibberellic acid 10%,20%Soluble tabletGibberellic acid 10%,20% Soluble PowderGA4 ... alcohols,acetone,ethyl acetate and buffer solution of PH 6.2 phosphoric acid. Solvency in water is 5g/l. EC is a ...