the liquid does not emit any pollutants

The product is also lactose-free and contains no milk

Analytical Chemistry: Used as a reagent in the colorimetric determination of nitrites

Vitamine - C

Country of origin: Taiwan {{Nährwerte/100g: 2390 kJ/572 kcal

SODIUM HYDROXIDE Lösung 50% - CZDA 500ml WARCHEM Gele the liquid does not emitDesignation (English): Sodium hydroxide solution 50% Synonyms: Sodium hydroxide in aqueous solution Species: pure for analysis Chemical formula: NaOH Molar mass: 40 g mol EC no: 215 185 5 CAS number: 1310 73 2 Quality parameters TESTED VALUE NORM Content 49,0% 51,0% Chlorides (Cl) max. 0. 05% Sulfates (SO) max. 0. 01% Carbonates (CO) max. 0. 15% Lead (Pb) max. 0. 002% Iron (Fe) max. 0. 001% Density (20C) approx. 1. 525 g cm External appearance