Projekta Nr.ISO 2364:1972
Nosaukums<p>The principle of the analysis consists in titration of a test portion with a standard sodium hydroxide solution in the presence of methyl red/methylene blue mixed indicator.</p>
Reģistrācijas numurs (WIID)7203
Darbības sfēra<p>The principle of the analysis consists in titration of a test portion with a standard sodium hydroxide solution in the presence of methyl red/methylene blue mixed indicator.</p>
StatussAtcelts
ICS grupa71.060.50