This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
Test for detecting argemone oil Contamination does not include – 
Select and explain. 
A. Nitric acid test, B. Paper chromatography test, C. Aldehyde test, D. None
C: Aldehyde test
Answer: C: Aldehyde test 
Explanation: None