Catalog | |||
---|---|---|---|
176682 | |||
Description | |||
Sodium Hydroxide solution 32 % w/w for nitrogen determination | |||
Packaging | |||
2.5L / 5L / 10L / 25L | |||
Specification | |||
Liquid / Assay (titr.): min. 32 % Density (d 20¡ÆC): approx. 1.35 g/cm3 Total N: max. 0.0001 % Silicate: max. 0.001 % Carbonate: max. 0.2 % Sulfate: max. 0.003 % Chloride: max. 0.004 % Al: max. 0.0005 % Pb: max. 0.0005 % Fe: max. 0.0005 % |