FIELD: chemistry.
SUBSTANCE: invention relates to luminescent analysis of content of various substances in water solutions. Method includes measuring intensity of chemiluminesce of standard solutions by means of analyser of liquid samples using luminol, formation of chemiluminesce intensity dependence on chrome concentration, estimation of chrome ion concentration in form of dichromate in water samples without participation of hydrogen peroxide. Achieved is increase of analysis accuracy in field conditions.
EFFECT: increase of analysis accuracy in field conditions.
1 dwg
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