EPA Method 1666 Standard #1 Back Catalog number: 82449 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680144 Fluazifop-methyl, 50mg Price on request 676341 2,4,6-Tribromoanisole, 10.0 µg/ml, Isooctane, 10 Price on request 679182 Glufosinate-N-acetyl, 100 µg/ml, Water, 1ml Price on request