Amaranth, certified, 0.25g Back Catalog number: C10148500 Availability: In the manufacturer's stock Price on request - + Recommended 92152 EPA Method 8020 Analytes Price on request 0241.24-10MG Dibenzo[a,i]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 189-55-9 Price on request 8578-100MG Triton X-405 (70% in water), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. Price on request