EPA Method 8270A - Mix #16 Back Catalog number: 82703 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8535.34-10-AN U{13C34}-Fumonisin B2, 10µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request EN-1948STK PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 9290.16-100-MEX5 Tramadol-d6 hydrochloride, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. Price on request