So after finding 2 sources of NaNO2 I'm now not sure which one is the superior one.
Now afaik rules don't allow website links but one would be CarlRoth (Germany) or Dr.Hoffmann (Czechia) (I'm in Czechia btw)
If it's important what mix they offer:
Roth: 100g, €27.85/Package
Hoffmann: 100g, 275 Kč (11,34€)
Složení: NaNO2, 99+%
jiné parametry
Nerozpustné látky ve vodě max. 0.005%
Chlorides (Cl) max. 0.015%
Sulfates (SO4) max. 0.015%
Iron (Fe) max. 0.0004%
Heavy metals (as Pb) max. 0.0005%
vyrobeno dle SVP.
Now not sure what exactly I should look out for to be sure which is better?
Now afaik rules don't allow website links but one would be CarlRoth (Germany) or Dr.Hoffmann (Czechia) (I'm in Czechia btw)
If it's important what mix they offer:
Roth: 100g, €27.85/Package
| Assay (perm.) | ≥97.0 % |
| In H2O insoluble matter | ≤0.01 % |
| Chloride (Cl) | ≤0.005 % |
| Sulphate (SO4) | ≤0.01 % |
| Heavy Metals (ICP-OES) | ≤0.001 % |
| Aluminium (Al) | ≤0,0005 % |
| Arsenic (As) | ≤0,00004 % |
| Barium (Ba) | ≤0,0005 % |
| Cadmium (Cd) | ≤0,0005 % |
| Calcium (Ca) | ≤0.01 % |
| Iron (Fe) | ≤0,001 % |
| Potassium (K) | ≤0,005 % |
| Cobalt (Co) | ≤0,0005 % |
| Magnesium (Mg) | ≤0,0025 % |
| Manganese (Mn) | ≤0,0005 % |
| Nickel (Ni) | ≤0,001 % |
| Zinc (Zn) | ≤0,001 % |
Hoffmann: 100g, 275 Kč (11,34€)
Složení: NaNO2, 99+%
jiné parametry
Nerozpustné látky ve vodě max. 0.005%
Chlorides (Cl) max. 0.015%
Sulfates (SO4) max. 0.015%
Iron (Fe) max. 0.0004%
Heavy metals (as Pb) max. 0.0005%
vyrobeno dle SVP.
Now not sure what exactly I should look out for to be sure which is better?
