All are tests for detecting carbon monoxide in blood except?
Ans. is 'a' i.e., Kastle mayer testSpectroscopic examination, Hoppe - Seyler's test (10% NaOH), kunkel's (tannic acid) test and adding water (15 ml) in 2 drops of blood can detect CO.
Kastle mayer test
Tannic acid test
Spectrophotometry
Hoppe-seyler's test