Rare earth element mix for ICP (Eu, Sm, Y, YB, Nd, Sc, Y, La, Ce, Pr, Gd, Tb, Dy, Ho, Er, Tm, Lu in 2% nitric acid) 67349 50 mg/L fiecare element 2x100mL 1690.5 RON/100ml 2. Europium, AAS standard solution, (Eu2O3 in 5% HNO3), Specpure Eu 1000 µg/mL 1x500mL 808.5RON/500ml 3. Samarium, AAS standard solution, (Sm in 5% HNO3), Specpure 88092.AP Sm 1000 µg/m L 1x500ml 635RON/500ml 4. Yttrium, AAS standard solution , (Y2O3 in 5% HNO3), Specpure 88117.AP Y 1000 µg/m L 1x500m L pret=526.25RON/500ml 5. Ytterbi um , AAS standard solution, (Yb2O3 in 5% HNO3), Specpure Yb 1000 µg/mL 1x500mL 521 .8RON/500ml 6. Neodymium, AAS standard solution , (Nd2O3 i n 5% HNO3), Specpure Nd 1000 µg/m L 1x500m L 624 .75RON/500ml7 1. Holmium, AAS standard solution, (HO2O3 in 5% HNO3), Specpure Ho 1000 µg/m L 1x500m L 517.4 RON/500ml 12. Bis(2-ethylhexyl) phosphate 237825 97% 1x25G pret=188.55RON/25g