AK102 DRO C10-C25 in Water PT Back Catalog number: 38224 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92559 EPA Method 624 Internal / Surrogate Standard Price on request 92969 EPA Method 526/528 Phenols Standard Price on request C-025N 2,3',4-Trichlorobiphenyl, 5mg Price on request