CAS 121-29-9 appears in our catalog under these names: Pyrethrin 2, Pyrethrin 2 (~30%, Technical Grade, Contains Pyrethin 1), Pyrethrin II, 30% technical grade, mixture of pyrethin I, Pyrethrin II, 31.27%, Pyrethrin II, 30 %, technical, mixture of pyrethin I, 10 g. Offered by: TRC, Biosynth, MedChemExpress, Roth. Available pack sizes: 10mg, 1mg, 5mg, 10g, 1g, 500mg, 5g, 25g.