Ninhydrin reacts with amino acids present in fingerprints to form a coloured compound is called as
A. Dimethyl formamide
B. Pervanadyl
C. Vanadyl
D. Ruhemann’s purple
Answer:D
Ninhydrin reacts with amino acids present in fingerprints to form a coloured compound is called as
A. Dimethyl formamide B. Pervanadyl C. Vanadyl D. Ruhemann’s purple