EPA Method 630/630.1 Stock Solution #1 Back Catalog number: 40024 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678315 Tefluthrin, 10.0 µg/ml, Acetonitrile, 10ml Price on request 72251 Sodium cyclamate, 1000µg/ml in Water, 1ml Price on request EDF-6999-10X Method 1613 Clean-up Standard, 8ng/ml in Nonane, 20ml Price on request