Nitrate as NO3-, 1000µg/ml in water, 100ml Back Catalog number: 54200 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 63174 2,2',3,3',4,5,6'-Heptachlorobiphenyl (174) Price on request 679292 PCB 118, 100 µg/ml, Isooctane, 1ml Price on request PJRS27-10 Streptavidin-R-Phycoerythrin (ver 6), 10 85 316,72 Kč