2,6-Dibromophenol, Internal Standard Stock Solution Cat. No. 2472.6 Back Catalog number: S-4363 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 0756.13-K-IO 2,5,8-Trimethyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 30316-17-7 Price on request 59364 Nitrate (NO3-) as N Price on request 30084 EPA Method 507/525 Analytes Mix #3 Price on request