WA VPH Marker Standard Back Catalog number: 51141 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0636.12-KIT Head-to-tail isoprenoid Kit, , Solvent-, Unit Kit, # of units-, Cas.no. Price on request DF-LCS-A Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Price on request 71233 Octachlorostyrene, 1000µg/ml in MeChl, 1ml Price on request