Potassium chloride solution nominal 0.147 mS/cm, certified reference material for the measurement of

1 solutie clorura de potasiu (nominal 0.147 mS/cm) - Merck cod 1.01557.0500 1015570500 500ML MERCK 1 1090.00 1090.00 "Potassium chloride solution nominal 0.147 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.001 mol/l) Certipur®" 2 solutie calibrare pH 4.01/pH7.00/pH10 - Merck cod 1.99006.0001 1990060001 30*30ML MERCK 1 390.00 390.00 "Buffer solutions traceable to NIST, traceable to PTB, pH 4.01 (25 °C, phthalate), pH 7.00 (25 °C, phosphate), pH 10.00(borate), Certipur®" 3 modificator matrice - azotat de magneziu 100+0.2 pentru AAS cuptor grafit cod 1.05813.0050 1058130050 50ML MERCK 1 467.00 467.00 "Magnesium matrix modifier for graphite furnace AAS c(Mg) = 10.0 ± 0.2 g/l (Mg(NO3)2 * 6 H2O in HNO3 ca. 17%)" 4 modificator matrice - azotat de paladiu 100+0.2 pentru AAS cuptor grafit cod 1.07289.0050 1072890050 50ML MERCK 1 700.00 700.00 "Palladium matrix modifier for graphite furnace AAS c(Pd) = 10.0 ± 0.2 g/l (Pd(NO3)2 / HNO3 ca. 15%)" 5 modificator matrice - amoniu dihidrogen pfosphate 100+0.2 pentru AAS cuptor grafit cod 1.07290.0050 1072900050 50ML MERCK 1 467.00 467.00 "Phosphate modifier for inorganic trace analysis, for graphite furnace AAS NH4H2PO4 100 ± 2 g/l in H₂O" 3114.00. ACHIZITIA FINALIZATA DIN SICAP CONSTITUIE COMANDA FERMA.