2,3,4,5,6-Pentachlorophenol-13C6 Back Catalog number: 10422.6-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 50184 Ammonium (NH4+) Price on request 90800 Quinoline Price on request 91397 EPA Method 8141 / 1618 Pesticide Mix A Price on request