1,2,3,8,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Back Catalog number: MDD-12389 Availability: In the manufacturer's stock Price on request - + Recommended 91785 Primary Calibration FID (EPH) Rev 1.0 Price on request 0606.28-100-IO (24S)-24-Methylcholest-8(14)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6673-69-4 Price on request 679806 Sulfacetamide, 100 µg/ml, Methanol, 1ml Price on request