Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: NK-ST-B4 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 2248.22-100-AN HT-2 Toxin, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 26934-87-2 Price on request 56124 Chromium (Cr) Price on request 675161 Chlorthal-dimethyl, 10 µg/ml, Cyclohexane, 10ml Price on request