1 Acid sulfuric 95-97% p.a/import 1007312511 2.5 litri 8 x 61,76 lei = 494,08 lei
2 N (1-naftil) etilen diamina diclorhidrat p.a/import (Merck) 1062370005 5g 1 x 294,72 lei = 294,72 lei
3 N hexadecan p.a. puritate ≥98,0% H6703-100ML 100ml 1 x 381,12 lei = 381,12 lei
4 Sulfanilamida p.a/import (Sigma) S9251-100G 100g 1 x 301,44 lei = 301,44 lei
5 Sulfat dublu de fier si amoniu (sare Mohr) p.a/im...
1 Acid sulfuric 95-97% p.a/import 1007312511 2.5 litri 8 x 61,76 lei = 494,08 lei
2 N (1-naftil) etilen diamina diclorhidrat p.a/import (Merck) 1062370005 5g 1 x 294,72 lei = 294,72 lei
3 N hexadecan p.a. puritate ≥98,0% H6703-100ML 100ml 1 x 381,12 lei = 381,12 lei
4 Sulfanilamida p.a/import (Sigma) S9251-100G 100g 1 x 301,44 lei = 301,44 lei
5 Sulfat dublu de fier si amoniu (sare Mohr) p.a/import 1037921000 kg 1 x 929,20 lei = 929,20 lei
6 Sulfat de magneziu heptahidrat p.a/import 1058860500 500g 1 x 201,60 lei = 201,60 lei
7 Trietanolamina p.a/import 1083790250 250 ml 1 x 207,00 lei = 207,00 lei
8 Nitrate Test Merckoquant, domeniu: 10-500 mg/l NO3-, 100 stripuri Merck, cod 1.10020.0001 1100200001 buc 1 x 157,32 lei = 157,32 lei