Acid azotic p.a. import Lach-ner / Cehia. Assay min. 65 % Sulfate ash max. 0.0005 % Sulfates (SO4) max. 0.0002 % Chlorides (Cl) max. 0.0001 % Heavy metals (as Pb) max. 0.0001 % Iron (Fe) max. 0.0001 %
Hidroxid de potasiu fulgi, import Lach-ner / Cehia. Test min. 85%, fier (Fe) max. 0,0005%, Cloruri (Cl) max. 0,004%, Sulfati (SO4) max. 0,002%, carbonate (CO3) max. 1%, Azot total (N) max. 0,0005%, Met...
Acid azotic p.a. import Lach-ner / Cehia. Assay min. 65 % Sulfate ash max. 0.0005 % Sulfates (SO4) max. 0.0002 % Chlorides (Cl) max. 0.0001 % Heavy metals (as Pb) max. 0.0001 % Iron (Fe) max. 0.0001 %
Hidroxid de potasiu fulgi, import Lach-ner / Cehia. Test min. 85%, fier (Fe) max. 0,0005%, Cloruri (Cl) max. 0,004%, Sulfati (SO4) max. 0,002%, carbonate (CO3) max. 1%, Azot total (N) max. 0,0005%, Metale grele (sub formă de Ag) max. 0,0005%