Propazine, 100µg/ml in Acetonitrile, 1ml Back Catalog number: S-13108A1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 30121 EPA Method 515.1 - Performance Check Solution Price on request 11084.7-100MG 2,6-Dimethylpyridine,neat,neat,100mg, Price on request 675872 2,4'-Dichlorobenzophenone, 250mg Price on request