WHO PCB Extraction Standard, 100pg/µl in nonane, 1,2ml Back Catalog number: P48-W-ES Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 3046.7-KIT-S C0-C2 Alkylbenzene Solutions Kit (BTEX Kit), , Solvent-, Unit Kit, # of units-, Cas.no. Price on request 96418 Epichlorohydrin Price on request 675269 Lenacil, 100mg Price on request