Metazachlor ethane sulfonic acid, 100µg/ml in Acetonitrile, 1ml Back Catalog number: 10618.14-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 40012 EPA Method 607 - Nitrosamines Price on request 63200 2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Price on request 72081 2-Methyl-4,6-dinitrophenol-d2 Price on request