PT Semi-Volatiles in Soil - CLP Back Catalog number: 38080 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10734.12-100-IO 2,2',3,4,5'-Pentachlorobiphenyl Price on request 63047 2,2’,4,4’-Tetrachlorobiphenyl Price on request 8753.X-500G Melamine polyphosphate,neat,neat,500g, Price on request