2,3',5',6-Tetrachlorobiphenyl Back Catalog number: 10684.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 94475 Alcohol-Glycol Standard, 4000µg/ml in Water, 1ml Price on request 79003 Acenaphthylene, 1000µg/ml in MeOH, 1ml Price on request EPA-537PDS-R1 EPA Method 537 Analyte Primary Dilution Standard (branched/linear mix), 1.2ml, methanol Price on request