BS 6068-2.43 is the 43rd section of the multi-series standard that specifies methods and procedures for the determination of fluoride content by the electrochemical probe method for portable and light-polluted water.
BS 6068-2.43 specifies a method for the determination of dissolved potassium by flame atomic absorption spectrometry (AAS).
BS 6068-2.43 is intended for the analysis of raw and drinking waters.
The method described in BS 6068-2.43 is applicable to water samples with a mass concentration of potassium in the range from 5 mg/l to 50 mg/l. This range can be extended to lower or higher limits if dilution factors are chosen which are different from the factor specified in clause 8.
BS 6068-2.43 on the Physical, chemical and biochemical methods are useful for:
AAS is a spectroscopic analysis technique that determines the concentration of an element in a sample by atomizing the contents of the sample and measuring the absorbance of a wavelength specific to that element in the gas.
BS 6068-2.43 provides methods for characterizing water quality based on physical, chemical, and biochemical measures for determining the potassium content in water using the atomic absorption spectrometry method.
BS 6068-2.43 provides you with apparatus, sampling, transport, storage, and preparation of test pieces, preparation of reagents and apparatus, pre-treatment of test pieces, test procedure, and much more.
The test methods and procedures provided by BS 6068-2.43 assist you in the determination of potassium in the water and ensure reducing the risk of severe health issues.
With obedience and compliance to BS 6068-2.43, you can enhance the efficacy of the water and manufacture a standardized product.
ISO 9964-2:1993