Nitrate (NO3-) as N Back Catalog number: 50448 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 62016 Aroclor 1016 in Transformer Oil Price on request 2462.6-K-IP 2,5-Dinitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 329-71-5 Price on request 677546 trans-Permethrin, 100 µg/ml, Acetone, 1ml Price on request