Inquiry (采购产品): ultraviolet flashlights what type of ultraviolet lamps or lights are used to detect semmen stains on material an other stains found in hotel rooms. and do these lights come in small flashlights. I am asking about the lights used in programs as "CSI" for detecting excrements on surfaces. **** Hidden Message ***** DONALD BOYD 2941 S. MICHIGAN AVE #302 CHICAGO, IL 60616 USA Company: CRAIG MGMT CONSULTANT Title: OWNER Phone: 312-225-8354 E-mail: boyd0418@aol.com **** Hidden Message ***** boyd0418@aol.com