EPA Method 8121 Analytes Back Catalog number: 83202 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92367 EPA Method 525.2Mix Price on request PCB-LCS-H Mass-Labelled PCB Extraction Standards, 1.2ml, nonane Price on request 3218.18-K-IO 9-trans-Octadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-79-8 Price on request