EPA Method 551.1 - Analytes Mix “A” Back Catalog number: 30100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72026 6-Propyl-2-thiouracil Price on request CCZ-2367 2,3,6,7-Tetrachloro-9H-carbazole, 1.2ml x 50ug/ml, nonane Price on request XA12570000CY Dicofol, 100µg/mL in Cyclohexane, 1ml Price on request