... 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 ... into high-grade products(GA3>90%),First-grade products (GA3>80%),Dexcription: TECH is white and yellow crystal powder, Melting point ... ,acetone,ethyl acetate and buffer solution of PH 6.2 phosphoric acid. Solvency in water is 5g/l. EC is a ...