86691.180-Soluţie standard de Mangan Mn(NO3)2 in HNO3 0.5 mol/l, trasabilă NIST 1000 mg/l Mn Certipur, conform ISO 17034, 100Ml. PRET: 75.61 LEI/1 BUC 86693.180-Sodiu -soluţie standard, NaNO3 in HNO3 0.5 mol/l, trasabilă NIST 1000 mg/l Na Certipur, conform ISO 17034, 100mL. PRET: 75.61 LEI/1 BUC 32044.268-Buffer solution pH 4.01 (250C) Certipur, conform ISO 17034, 500mL. PRET: 53.34 LEI/1 BUC 32045.262-Buffer solution pH 7....

86691.180-Soluţie standard de Mangan Mn(NO3)2 in HNO3 0.5 mol/l, trasabilă NIST 1000 mg/l Mn Certipur, conform ISO 17034, 100Ml. PRET: 75.61 LEI/1 BUC 86693.180-Sodiu -soluţie standard, NaNO3 in HNO3 0.5 mol/l, trasabilă NIST 1000 mg/l Na Certipur, conform ISO 17034, 100mL. PRET: 75.61 LEI/1 BUC 32044.268-Buffer solution pH 4.01 (250C) Certipur, conform ISO 17034, 500mL. PRET: 53.34 LEI/1 BUC 32045.262-Buffer solution pH 7.00 (200C), Certipur, conform ISO 17034, 500mL. PRET: 52.69 LEI/1 BUC 86663.26-Boron standard solution, traceable to SRM from NIST H3BO3, in H2O 1000 mg/B Certipur, conform ISO 17034, 500mL. PRET: 142.73 LEI/1 BUC 85780.154-Magnesium matrix modifier for graphite furnace AAS c(Mg) = 10.0 ± 0.2 g/l (Mg(NO₃)₂ * 6 H₂O in HNO₃ ca. 17%), 50 mL. PRET: 359.05 LEI/1 BUC 86710.26-Silicon standard solution (NH4)2SIF6 in H2O 1000 mg/l Si, Certipur, 500 mL. PRET: 148.16 LEI/1 BUC 86664.180-Barium standard solution Ba(NO3)2 in HNO3 0.5 mol/l, trasabilă NIST 1000 mg/l Ba Certipur, conform ISO 17034, 100 mL. PRET: 75.61 LEI/1 BUC 51350094-Conductivity Standard 12.88 mS/cm, 250mL-MT. PRET: 111.44 LEI/1 BUC 27833.260-Tri-Sodium citrate dihydrate, 500G. PRET: 99.53 LEI/1 BUC 27727.297-di- Sodium tetraborate decahydrate, 1KG. PRET: 113.81 LEI/1 BUC 32067.600-Sodium Hydroxide solution for 1000 ml, c(NaOH)=0.1 mol/l (0.1 N) Titrisol, conform ISO 17034, fiolă. PRET: 174.57/3 BUC 51344750-perfectION reference filling solution A, 5x60ml. PRET: 577.07/1 BUC 28068.296-Sodium salicylat

Arata tot

Arata mai putin