EPA Method 515.1Methyl Derivatives Back Catalog number: 30044 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673609 Folpet, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 680510 TFNA, 100mg Price on request 676166 (E)-Pyriminobac-methyl, 10mg Price on request