Nitrate as NO3-, 1000µg/ml in water, 100ml Back Catalog number: 54200 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 71916 1,1-Difluoroethane, 1000µg/ml in MeOH, 1ml Price on request PCN-MXA Native PCN Solution/Mixture, 1.2ml, nonane Price on request 676701 D6-Isoproturon, 100 µg/ml, Acetone, 1ml Price on request