STAS 11277/7-1980
MINERAL WATERS Determination of manganese ion (Mn2+)

Standard No.
STAS 11277/7-1980
Release Date
1980
Published By
RO-ASRO
Latest
STAS 11277/7-1980
Scope
1 Prezentul standard stabile?te metoda de determinare a ionului mangan (Mn2+) din apele minerale ?mbuteliate ?n sticle sau ?n alte ambalaje de desfacere. 2 Determinarea ionului mangan (Mn2+) se face prin oxidarea la ion manganat (MnO~4) cu metoda

STAS 11277/7-1980 history

STAS 11277/7-1980 -All Parts

STAS 11277/1-1979 MINERAL WATERS Determination of chlorine (CI-) STAS 11277/10-1980 MINERAL WATERS Determination of zinc ion (Zn2+) STAS 11277/11-1980 MINERAL WATERS Determination of sulphate ion (S042~) STAS 11277/12-1980 MINERAL WATERS Determination of molybdenum VI STAS 11277/13-1981 MINERAL WATERS Determination of total sulphides STAS 11277/14-1981 MINERAL WATKRS Determination of aluminium ion (Ai3F) STAS 11277/15-1981 MINERAL WATERS Determination of titanium ion (Ti4+) STAS 11277/16-1981 Mineral waters DETERMINATION OF ARSENIC STAS 11277/17-1981 Mineral waters DETERMINATION OF FLUOR STAS 11277/18-1981 MINERAL WATERS Strontium determination STAS 11277/2-1979 MINERAL WATERS Iron determination STAS 11277/3-1979 MINERAL WATERS Determination of iodine ion (I~) STAS 11277/4-1979 MINERAL WATERS Determination of potassium ion (K+) STAS 11277/5-1979 MINERAL WATERS Determination of bromine ion (Br-) STAS 11277/6-1979 MINERAL WATERS Determination of sodion (Na+) STAS 11277/7-1980 MINERAL WATERS Determination of manganese ion (Mn2+) STAS 11277/8-1980 MINERAL WATERS Determination of calcium ion (Ca2+) STAS 11277/9-1980 MINERALS WATERS Determination of magnesium ion (Mg2+)


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