CAS No:N/A||Chemical Formula:C48H74O14||5-O,12-didemethyl-25-de(1-methylpropyl)-12-ethyl-25-(1-methylethyl)-22,23-dihydroavermectin A1a (12-demethyl-12-ethyl-H2B1b)
No. 44011602000398, Guangdong public network Anne