2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl Back Catalog number: 10740.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 54200 Nitrate as NO3-, 1000µg/ml in water, 100ml Price on request X9218 tert-Butanol Price on request 98517 BTEX (10 µg/mL) Price on request