BS 6068-2.29:1987 PDF
Water quality - Physical, chemical and biochemical methods - Determination of cobalt, nickel, copper, zinc, cadmium and lead: flame atomic absorption spectrometric methods
Water quality - Physical, chemical and biochemical methods - Determination of cobalt, nickel, copper, zinc, cadmium and lead: flame atomic absorption spectrometric methods
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 27 февраля 1987 г.
- ICS:
- 13.060.50
- SKU:
- BS 6068-2.29:1987
Abstract
1 Scope This International Standard specifies three methods for the determination of cobalt, nickel, copper, zinc, cadmium and lead in water by flame atomic absorption spectrometry:
Section 1 : method A, for direct determination by flame atomic absorption spectrometry;
Section 2 : method B, for determination by flame atomic absorption spectrometry after chelation (APDC) and extraction (MIBK);
Section 3 : method C, for determination by flame atomic absorption spectrometry after chelation (+MA-+MDC) and extraction (DIPK-xylene).
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