EPA Method 603/8030A - Analytes Back Catalog number: 19099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95413 2,4-Dinitrotoluene Price on request 1848.12-500MG 2,6-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 1141-38-4 Price on request 92214 8082LCS / Matrix Spike Price on request