38130-1EA Permanganat de potasiu standard volumetric 0,1 N, 1000 mL BUC 1 35240-1L Oxalat de sodium standard volumetric 0,1 N, 1000 mL 1L 1 34550-1L-R Sarea disodică a acidului etilendiaminotetraacetic, 0,1 N (soluţie volumetrică), recipient x 1000 mL 1L 2 1094920100 ICP multielement standard solution (24 elemente Al, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, Gd, K, Li, Mg, Mn, Na, Ni, Pb, Se, Sr, Te, Ta, Zn), 100 mg/L, recipi...

38130-1EA Permanganat de potasiu standard volumetric 0,1 N, 1000 mL BUC 1 35240-1L Oxalat de sodium standard volumetric 0,1 N, 1000 mL 1L 1 34550-1L-R Sarea disodică a acidului etilendiaminotetraacetic, 0,1 N (soluţie volumetrică), recipient x 1000 mL 1L 2 1094920100 ICP multielement standard solution (24 elemente Al, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, Gd, K, Li, Mg, Mn, Na, Ni, Pb, Se, Sr, Te, Ta, Zn), 100 mg/L, recipient 100 mL 100ML 1 REGECSKC2500 Standard de conductivitate 2500 µS/cm, recipient x 500 mL 500ML 1 307521-100G Resorcinol extrapur, recipient x 100 g 100G 1 1015530001 Standard de clorură de potasiu 1,41 mS/cm (catalog Merck Millipore) - 101553 30X30ML 1 TURB1-100ML Standard turbiditat 1 NTU 100ML 1 TURB5-100ML Standard turbiditate 5 NTU 100ML 1 A7262-500G Acetat de amoniu, recipient x 500 g 500G 1 30501-1L Amoniac, recipient x 1000 mL 1L 1 35915-50G Dicloroizocianurat de sodiu dihidrat, recipient x 50 g 50G 1 71945-250G Salicilat de sodiu, recipient 250 g 250G 1 38140-1EA Tiocianat de potasiu 0,1 mol/L titrisol 1KG

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