... kinds of Gibberellic acid products, such as GA3 5grams*20 tablet, 10grams*10% tablet, 2grams*3.1% ... such as GA3 5grams*20 tablet, 10grams*10% tablet, 2grams*3.1% sachet, GA3 90% powder, GA3 tube, GA4, ... GA7, GA4+7, etc.Product: gibberellic acid 20% tablet f.m.: c19h22o6Specs ... in wet sieve (pass 75um sieve) 99% min.Powder and debris 0.1% max.Packing: 10pcs in a ...