2,6-Di-tert-butyl-4-methylphenol, 1000µg/mL in Acetonitrile, 1ml Back Catalog number: A12253500AL-1000 Availability: In the manufacturer's stock Price on request - + Recommended 677677 Dimethenamid ESA sodium salt, 10mg Price on request 82457 USP Organic Volatile Impurities Mix (High Conc) Price on request DF-IS-A200 Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 200ng/ml , nonane Price on request