Stock photo: A swab containing suspected blood is mixed with a two vials. If blood is present on the swab the solutions will immediately turn a blue green as shown here. (Leucomalachite green test aka LMG)
Stock photo
#1256939Forensic Blood Testing (final stage) by
lovleah
XL
JPG 3000 x 4500 pixels
10" x 15" | 25.4 cm x 38.1 cm @ 300dpi JPG