EPA Method 8081A Pesticide Standard B Back Catalog number: 92788 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 16130CS1,2,4,5 Individual Calibration Solutions , 500uL, nonane Price on request 79585 3,5-Dichloroaniline Price on request C0988 3-Chloro-2-nitrobenzoic Acid, >98%, 5g Price on request