2,2',3,4',5,6,6'-Heptachlorobiphenyl (188) Back Catalog number: 66188 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C17894320 Tris(2-chloro-1-(chloromethyl)ethyl) phosphate, certified, 0,25g Price on request 11320.2-K-ME Tribromoethylene,1000 µg/mL,MeOH,1mL, Price on request 673921 D3-Chloridazon-methyl-desphenyl, 10.0 µg/ml, Acet Price on request