EPA Method 8081A Pesticide Standard B Back Catalog number: 92790 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4098-100MG Imbentin-N/040 (n = 1-7) 100mg S-4098 Nonylphenol with 4mol ethyleneoxide Price on request 680962 Fipronil carboxamide, 100 µg/ml, Ethyl acetate, Price on request 52054 Mixed Calibration Standard 2 Price on request