4-Hydroxy-2,2',5'-trichlorobiphenyl, 5mg Back Catalog number: HPCB-3004N Availability: In the manufacturer's stock Price on request - + Recommended 30098 EPA Method 551.1 - Analytes Mix #1 Price on request 673507 Chlorothalonil, 10.0 µg/ml, Ethyl acetate, 10ml Price on request M9PFNA Perfluoro-n-[13C9]nonanoic acid, 50µg/ml in MeOH, 1,2ml Price on request