EPA Method 524.3 - Surrogate Standard Back Catalog number: 95489 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673301 Fluopicolide, 100 µg/ml, Acetonitrile, 5ml Price on request 2732.29-100-HX 24-Ethylcholest-5-en-3ß-ol, 100µg/mL, Solvent-n-hexane, Unit 1mL, # of units-1, Cas.no. 83-46-5 Price on request 9224.15-100MG Carbamazepine, neat, Solvent-neat, Unit 100mg, # of units-, Cas.no. 298-46-4 Price on request