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Would it be reliable to use the simple calibration curve method for the determination of potassium by flame photometry in seawater?
Wiki User
∙ 11y ago
For a calibration curve method it is required that the composition (matrix) of standard and sample is nearly identical.when it is impossible to match the composition of the sample with the standard.we use standard addition method.
Wiki User
∙ 11y ago
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How do you abbreviate reliable?
Reliable
