Trace Metals Back Catalog number: 59048 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92788 EPA Method 8081A Pesticide Standard B Price on request 2025.6-1ML Pentachlorobenzene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 608-93-5 Price on request 31101 Chlorobenzene Price on request