... 4. Well-known reputation Bispyribac-sodium 20% WP, 10% SC, 40% SC Bispyribac-sodium Common name: Bispyribac-sodiumChemical name (IUPAC): sodium 2 ... of weeds in non-crop situations.Specification: 20% WP, 10% SC, 40% SCPacking: 20% WP25kg /drum or bag, or according to ... special requirement.10% SC, 40% SC200 L /drum or according to special requirement.