EPA Method 525 Spike C Back Catalog number: 92314 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 14500-0270-100CY5 2,2´-Binaphthyl, 100µg/ml in Cyclohexane, 5ml Price on request LA18000020CY Pesticide-Mix 20 10 µg/mL in Cyclohexane, 1ml Price on request 30070 EPA Method 502/524 Surrogate Standard #1 Price on request