EPA Method 8240A Mix #2 Back Catalog number: 82492 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 82707 Appendix IX Semi-Volatiles Price on request 2025.6-K-IO Pentachlorobenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 608-93-5 Price on request 11326.5-10MG N-Acetyl glyphosate,neat,neat,10mg, Price on request