EPA Method 551.1 - Analytes Mix “A” Back Catalog number: 30100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676762 Flupyrsulfuron-methyl, 100 µg/ml, Acetonitrile, Price on request 673839 Trinexapac-ethyl, 100mg Price on request 678385 Diafenthiuron, 100 µg/ml, Acetonitrile, 1ml Price on request