EPA Method 8260B Surrogate Standard Back Catalog number: 23002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1700.21-K-T 6-n-Propylchrysene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6910-41-4 Price on request 676265 Diethofencarb, 100 µg/ml, Acetonitrile, 5ml Price on request 9216.13-100MG 4-Chlorobenzhydrol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 119-56-2 Price on request