Paclobutrazol 15% min. Appearance: White and yellow powder Usage: Plant growth regulators F. ... , Paclobutrazol, Kinetin, Ethephon, etc.Product: Paclobutrazol 15% min. F.M.: C15H20ClN3OSpecs. Purity 15% min.Solute time 90% max.PH 6.0-10 ... .0Paticle size(thr 44mesh) m/m 98% min.Packing: 25kgs net bag or paper drum Pls feel free ... contact us if you are interested in it. Paclobutrazol 15% min.