Which of the following quantity is correct for micro analysis?
Correct answer: A. 1 - 10 mg or < 50 µL
- A. 1 - 10 mg or < 50 µL
- B. 10 - 20 mg or > 50 µL
- C. 50 - 100 mg or < 100 µL
- D. 100 - 1000 mg or > 1000 µL
Explanation
Analytical methods are often classified by the size of the sample used. Microanalysis is a specific category that deals with very small sample sizes, typically in the range of 1 to 10 milligrams or less than 50 microliters.
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