EPA Method 8150 - Methyl Derivatives Back Catalog number: 94008 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676336 Spinosyn D, 100 µg/ml, Acetonitrile, 1ml Price on request 673305 Fluroxypyr-1-methylheptylester, 100 µg/ml, Aceton Price on request 93295 8270 NP Mix #1 Price on request