Pymetrozine Back Catalog number: 71905 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3751.6-100MG 1,2,3,5-Tetrachlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 634-90-2 Price on request 79578 Simazine Price on request 674159 4,4'-DDT, 100mg Price on request