2,3',5',6-Tetrachlorobiphenyl Back Catalog number: 10684.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 72613 Demeton-S-methyl, 1000µg/ml in MeOH, 1ml Price on request 59292 Spiking Solution Price on request 0922.15-500-IO (+)-Longicyclene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1137-12-8 Price on request