Pentachlorophenol, 100 µg/ml, Methanol, 1ml Back Catalog number: 681686 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 30031 EPA Method 525 - Internal Standard Price on request 676414 1,2-Bis(2,3,4,5,6-pentabromophenyl)ethane, 50mg Price on request 52119 EPA Method 300.0 Anions Method B Price on request