Infrared luminescence is used to:
A)Detect if two different inks were used in the writing of a document.
B)Reveal writing that has been erased.
C)Prepare ink for thin-layer chromatography.
D)Both A and B

Question

Quizplus · Accepted Answer

Infrared luminescence is a technique used in forensic science to detect differences in ink composition, which can indicate if two different inks were used in a document, and to reveal writing that has been erased, making both A and B correct applications.

Infrared Luminescence Is Used To