natural Brassinolide 90%TC,brassins 1.high effect plant growth regulator. 2. Your suitable supplier of brassins Product Name: natural Brassinolide 90%TC, CAS NO.: 72962-43-7HS Code: 2932999017Formulations: 90% TC, 0.1%SP, 0.2%SPChemical Name: (22R, 23R, 24S)-2a, 3a, 22, 23-tetrahydroxy-24-methyl-B-homo-7-oxa-5a-cholestan-6-oneEmpirical Formula: C29H50O6Molecular Weight: 480.7 Melting point: 225- ...