2,4-Dibromophenol, Internal Standard Stock Solution Cat No 2061.6 Back Catalog number: S-4362 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 11702.12-100-IO 2,3',4',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 73647 n-Butane Price on request M3-MEL [13C3]-Melamine, 1.2ml x 100ug/ml, water Price on request