Achizitie Folded filter papers, MN 616, Qualitative, Medium fast (27 s), Smooth, 532018, Macherey Nagel, cutie 100 buc - 100 lei, 4 cutii - 400 lei CAL refill pack for VISOCOLOR reagent case for soil analysis, 914614, 400 ml, Macherey Nagel, 1 buc - 178.75 lei, 5 buc - 893.75 lei Strip-uri indicatoare de pH 2,0 - 9,0, 1095840001, Merck, cutie 100 buc - 62.30 lei Semi-quantitative test strips QUANTOFIX Nitrate / Nitrite, 913...
Achizitie Folded filter papers, MN 616, Qualitative, Medium fast (27 s), Smooth, 532018, Macherey Nagel, cutie 100 buc - 100 lei, 4 cutii - 400 lei CAL refill pack for VISOCOLOR reagent case for soil analysis, 914614, 400 ml, Macherey Nagel, 1 buc - 178.75 lei, 5 buc - 893.75 lei Strip-uri indicatoare de pH 2,0 - 9,0, 1095840001, Merck, cutie 100 buc - 62.30 lei Semi-quantitative test strips QUANTOFIX Nitrate / Nitrite, 91313, Macherey Nagel, cutie 100 teste - 106.25 lei, 4 cutii - 425.00 lei Semi-quantitative test strips QUANTOFIX Ammonium, 91315, Macherey Nagel, cutie 100 teste - 189.38 lei, 3 cutii - 568.13 lei Tube test NANOCOLOR ortho- and total Phosphate 15, 985080, Macherey Nagel, cutie 20 teste - 326.25 lei, 5 cutii - 1631.25 lei Colorimetric test kit VISOCOLOR ECO Potassium, refill pack, Test No. 5-32, 931232, Macherey Nagel, cutie 60 teste - 284.81 lei Ammonium acetate ≥98.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent, 21200.264, VWR Chemicals, 500 g - 85.52 lei tert-Butyl methyl ether CHROMASOLV™, for HPLC, ≥99.8%, 34875-2.5L, Honeywell , 2.5L - 216.27 lei, 3 sticle - 648.81 lei