EPA Method 8141 Standard Back Catalog number: 93543 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D431829 Dichloroacetic Acid-d2, 100mg Price on request 0284.22-10MG 2-Phenylfluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4914-78-7 Price on request 30841 Methiocarb,100µg/ml in MeOH, 1ml Price on request