3,5,6-trichloro-2-pyridinol(4,5,6-13C3, 99%) cp 97%, 100µg/ml in Acetonitrile, 1,2ml Back Catalog number: CLM-9049-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 59534 Cations Mix Price on request 82402R EPA Method 8240A Mix #2 Price on request 32852 EPA Method 551 - Disinfection By-Products Price on request