Chromium ICP Standard traceable to SRM from NIST Cr(NO3)3 in HNO3 2-3% 1000mg/l In Certi Pur (fl 100ml) buc 1,00
IC Solutie standard bromura, 1000 ppm (pt.cromatografia de ioni) Alltech, 125 ml, Cod 37005 buc 1,00
IC Solutie standard clorura, 1000 ppm (pt. cromatografia de ioni) Alltech, 125 ml, Cod 37009 buc 1,00
IC Solutie standard fluorura, 1000 ppm (pt. cromatografia de ioni) Alltech, 125 ml, Cod 37011 buc 1,00
IC...
Chromium ICP Standard traceable to SRM from NIST Cr(NO3)3 in HNO3 2-3% 1000mg/l In Certi Pur (fl 100ml) buc 1,00
IC Solutie standard bromura, 1000 ppm (pt.cromatografia de ioni) Alltech, 125 ml, Cod 37005 buc 1,00
IC Solutie standard clorura, 1000 ppm (pt. cromatografia de ioni) Alltech, 125 ml, Cod 37009 buc 1,00
IC Solutie standard fluorura, 1000 ppm (pt. cromatografia de ioni) Alltech, 125 ml, Cod 37011 buc 1,00
IC Solutie standard fosfat-P, 1000 ppm, (pt.cromatografia de ioni) Alltech, 125 ml, Cod 37236 buc 1,00
IC Solutie standard multi-element (pt.cromatografia de ioni) cu Cl, F, Br, NO3, NO2, PO4 si SO4, Alltech,1000 ppm fiecare, 125 ml, cod 37036 buc 1,00
IC Solutie standard nitrat-N, 1000 ppm (pt.cromatografia de ioni) Alltech, 125 ml, Cod 37234 buc 1,00
IC Solutie standard nitrit-N, 1000 ppm (pt.cromatografia de ioni) Alltech, 125 ml, Cod 37235 buc 1,00
IC Solutie standard sulfat, 1000 ppm (pt.cromatografia de ioni) Alltech, 125 ml, Cod 37031 buc 1,00
ICP multielement -solutie standard cu 23 elemente in acid azotic diluat,1000mg/l Certi Pur fl/100ml buc 2,00
Iron - standard ICP traceable NIST, solutie Fe în HNO3 2-3 %, 1000mg/l Fe (fl 100ml) buc 1,00
Molybdenum ICP Standard traceable to SRM from NIST (NH4)6 Mo7O24 in H2O 1000 mg/l Mo Certi Pur (fl /125 ml) buc 1,00
Nichel - standard ICP trasabil NIST, solutie Ni în HNO3 2-3 %, 1000mg/l Ni (fl 100ml) buc 1,00
Zirconium ICP Standard traceable to SRM from NIST ZrOCl2 in HCl 7%, 1000mg/ L Zr CentiPur (fl 100 ml) buc 1,00