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RD 52.24.414-95

РД 52.24.414-95

Methodical instructions. Method for measuring the mass concentration of propanil and its metabolite 3,4-dichloroaniline in surface waters of land by gas chromatography

Методические указания. Методика выполнения измерений массовой концентрации пропанила и его метаболита 3,4-дихлоранилина в поверхностных водах суши газохроматографическим методом

Status: Not effective - Superseded

The guidance document establishes a gas chromatographic procedure for measuring the mass concentration of the propanil herbicide and its metabolite 3,4-dichloroaniline (3,4-DCA) in land surface water samples in the range of 1.00 - 30.0 μg / dm3 for propanil and 1 50 - 20.0 μg / dm3 for 3,4-DHA. When analyzing water samples with a mass concentration of analytes exceeding the upper limit of the above corresponding range, dilution of the extract to be chromatographed is necessary

Руководящий документ устанавливает газохроматографическую методику выполнения измерений массовой концентрации гербицида пропанила, а также его метаболита 3,4-дихлоранилина (3,4-ДХА), в пробах поверхностных вод суши в диапазоне 1,00 - 30,0 мкг/дм3 для пропанила и 1,50 - 20,0 мкг/дм3 для 3,4-ДХА. При анализе проб воды с массовой концентрацией определяемых веществ, превышающей верхний предел указанного выше соответствующего диапазона, необходимо разбавление экстракта, подлежащего хроматографированию.

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Format: Electronic (pdf/doc)

Approved: GUEMZ Roshydromet, 4/17/1995

SKU: RUSS371615


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The Product is Contained in the Following Classifiers:

Construction (Max) » Regulations » Regulatory documents of supervisory authorities » Normative documents of Ministry of Environmental Protection and Natural Resources of Russian Federation »

PromExpert » SECTION V. ENVIRONMENTAL PROTECTION. NATURE USE » II Ensuring environmental safety » 2 Protection and protection of surface water bodies » 2.2 Rationing impact on water bodies » 2.2.1 Rationing of quality of water bodies » 2.2.1.1 General requirements for composition and properties of surface waters »

ISO classifier » 13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY » 13.060 Water quality » 13.060.45 Examination of water in general »


The Document is Replaced With:

RD 52.24.414-2012: Mass concentration of propanil and its metabolite 3, 4-dichloraniline in waters. The method of measurement by gas chromatography

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