Tokuthion Back Catalog number: 70956 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95327 EPA Method 521 Nitrosamines Price on request 683599 13C6-Pentachlorophenol, 100 µg/ml, Cyclohexane, Price on request 3386.9-100-CY 2,4-D methyl ester Price on request