Projekta Nr.ISO 3976:1977
Nosaukums<p>Describes a method, the principle of which consists in dissolving a test portion in a mixture of chloroform and methanol and adding iron(II) chloride and ammonium thiocyanate. After a fixed reaction time a photometric determination of the red iron (III) complex is made.</p>
Reģistrācijas numurs (WIID)9640
Darbības sfēra<p>Describes a method, the principle of which consists in dissolving a test portion in a mixture of chloroform and methanol and adding iron(II) chloride and ammonium thiocyanate. After a fixed reaction time a photometric determination of the red iron (III) complex is made.</p>
StatussAtcelts
ICS grupa67.100.10