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Author: Charlie Cooke
Photo size: 2.9 Mpixels (8.43 MB uncompressed) - 1720x1713 pixels (5.7x5.7 in / 14.6x14.5 cm at 300 ppi)
Photo keywords: 1.5 minutes, chemical tests, ehrlich test, LSD diethylamide, Sam Drake, University of Derby
Published in: Chemical tests