EPA Method 8260 Internal Standard - Revised Back Catalog number: 21013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended OBIND 4,5,6,7-Tetrabromo-1,1,3-trimethyl-3-(2,3,4,5-tetrabromophenyl)-indane, 1.2ml x 50ug/ml, toluene Price on request 682154 D3-Metribuzin, 100 µg/ml, Acetonitrile, 1ml Price on request 93491 EPA Method 504 - EDB & DBCP Price on request