4-Hydroxy-2',3,5,5'-tetrachlorobiphenyl, 10mg Back Catalog number: HPCB-4009N Availability: In the manufacturer's stock Price on request - + Recommended 10684.12-100-IO 2,3',5',6-Tetrachlorobiphenyl Price on request S-4147-1MLX5 Calibration Standard 16 Analytes, each Wt.% as listed; units: 1x1mL, 5x1mL neat This standard can be used for qualitative and quantitative analysis. Chiron No. Name Wt.% Chiron No. Name Wt.% 1231.5 Price on request 93935 EPA 505 Pesticide Standard Price on request