Alternative Standard, 1.2ml, nonane Back Catalog number: EPA-23AS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79974 Thiophanate methyl, 1000µg/ml in Acetonitrile, 1ml Price on request 676867 cis-Chlordane, 10mg Price on request 2103.22-K-IO Hexyl 2-ethylhexyl phthalate (isomer mixture), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 75673-16-4 (CAS of single isomer) Price on request