BTEX & Naphthalene & Tetrachloroethene Back Catalog number: 95502 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D460803 Dimethindene, 98%, 1mg Price on request L17305000AL Terbuthylazine-2-hydroxy, 10 ng/µl, 10ml Price on request 10900-0835-100D Vinylchloride, 100µg/ml in DMF, 1ml Price on request