13C LABELED PCB MIXTURE PCBS-77/101/141/178 10UG/ML IN NONANE Back Catalog number: EC-4060 Availability: In the manufacturer's stock Price on request - + Recommended RPC-074AS 2,2,3,3,4,4,5,6-Octachlorobiphenyl 917,79 Kč 3329.12-100-CY Carbaryl Price on request 10958.10-100-ME R)-(-)-Carvone. 98%,100 µg/mL,MeOH,1mL Price on request