Projekta Nr.ISO 2489:1973
Nosaukums<p>The principle of the analysis consists in dissolution of the test solution in water and titration of the acidity, in presence of methyl orange, using standard volumetric sodium hydroxide solution. If the solution is coloured yellow the product is not acid with respect to methyl orange.</p>
Reģistrācijas numurs (WIID)7410
Darbības sfēra<p>The principle of the analysis consists in dissolution of the test solution in water and titration of the acidity, in presence of methyl orange, using standard volumetric sodium hydroxide solution. If the solution is coloured yellow the product is not acid with respect to methyl orange.</p>
StatussAtcelts
ICS grupa71.060.50