Experiment Based on Color Effect Between Iodine and Starch: Fixing of Fingerprints on Starchy Paper Products After Developed by Iodine Fuming
YUAN Chuan-Jun1,2**
1. Department of Trace Examination, Criminal Investigation Police University of China, Shenyang 110035, China;
2. Key Laboratory of Impression Evidence Examination and Identification Technology, Ministry of Public Security, Shenyang 110035, China
