WP Inorganic Waste Water Kit Back Catalog number: 55163 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8847.8-K-IO 2-Ethoxy-3-ethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 21001 CLP Volatile BTEX Standard Price on request 674569 Neburon, 10.0µg/ml, Acetonitrile, 10ml Price on request