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 72064 Diethyl phthalate-d4 Price on request 93750 Sucrose Level 3 Price on request 40050 EPA Method 634 Analytes Price on request