2,2',3,3',4,4',6-Heptachlorobiphenyl (171) Back Catalog number: 63171 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PFS-8327-TAM 8327 Target Analytes Mix 413,59 € 70498 Baygon Price on request M242220 2-Methyl-1,2-benzisothiazolin-3-one, 5g Price on request