SPCC Class IV- Method 8261 Back Catalog number: 82470 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 63188 2,2',3,4',5,6,6'-Heptachlorobiphenyl (188) Price on request 32795 1,1,1-Trichloroacetone Price on request 9565.24-50UG 6:2 TriPAPS, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no. Price on request