pachet compus din:
Acid sulfuric 95-97% 1007312511 Fl * 2.5 L 1
Tiosulfat de sodiu pentahidrat pentru analiza, SO7270500 Fl * 500 gr 1
Acid clorhidric c(HCl) = 1 mol/l (1 N) SCHARLAU AC0744 L 1
Ethylenediaminetetraacetic acid, EDTA, disodium salt, dihydrate, for analysis, ExpertQ®, ACS - C10H14N2Na2O8·2H2O SCHARLAU AC0965 Fl * 500 gr 1
Clorura de amoniu p.a AM0273 Scharlau AM0273 Fl * 500 gr 1
AMONIAC 25 % - MER...
pachet compus din:
Acid sulfuric 95-97% 1007312511 Fl * 2.5 L 1
Tiosulfat de sodiu pentahidrat pentru analiza, SO7270500 Fl * 500 gr 1
Acid clorhidric c(HCl) = 1 mol/l (1 N) SCHARLAU AC0744 L 1
Ethylenediaminetetraacetic acid, EDTA, disodium salt, dihydrate, for analysis, ExpertQ®, ACS - C10H14N2Na2O8·2H2O SCHARLAU AC0965 Fl * 500 gr 1
Clorura de amoniu p.a AM0273 Scharlau AM0273 Fl * 500 gr 1
AMONIAC 25 % - MERCK CEL MAI CALITATIV 1054321011 L 1
"disodica EDTA de magneziu dihidrat,
Formula empirică C10H12MgN2Na2O8·2H2O - ROTH
Ethylenediamine tetraacetic acid magnesium disodium salt dihydrate, 250 g" 6508.1 Fl * 250 gr 1
Hidroxid de sodiu pelete, pentru analiza; EMSURE® ISO MERCK GERMANIA 1064981000 - 806 Kg 1
Kal.Kit P Turb 355 IR/T, calibration Set for Turbidimeter Turb 355 T, 335 IR: 0.02-10.0-1000 NTU, cleaning tissues and indexing rings, cod 600547 600547 kit 1
Pahar Berzelius ,Gradat , cu cioc - sticla borosilicata 3.3 8022 Buc 1