Re: Forensic Science Trivia Game What are the six predictable phases that a killer/stalker passes through? Name and describe each.
Re: Forensic Science Trivia Game What are the nine chemical formulas for the development of footwear impressions in blood? Enumerate their ingredients and relate their differences and similarities.
Re: Forensic Science Trivia Game @VManso: If you're still around, could you phrase this a bit more accurately? Do you mean chemical formulations, perchance? Because the ingredients of chemical formulas are usually letters and numbers or letters and connecting lines
Re: Forensic Science Trivia Game Name the nine chemical compounds used in the development of footwear impressions in blood. Enumerate their ingredients and measurement and relate their differences and similarities.
Re: Forensic Science Trivia Game The answers are as follows: Amido Black, Coomassie Blue, Crowle's Double Stain, Diaminobenzidine(DAB), Fuchsin Acid, Hungarian Red, Leucocrystal Violet, Patent Blue , Tartrazine. The first two use Glacial Acetic Acid and Methanol both in their staining and rinsing solutions with the addition of Distilled Water in the second one. The third, while using Glacial Acetic Acid , adds another one:Trichloroacetic Acid, but the rinsing solution is the as the other two. For DAB, Sulphosalicylic Acid and Distilled Water iss used for the fixer solution.Its working solution is a combination of sloutions B and C, the first comprised of 100 ml. 1M (pH7.4)Phospate Buffer and Distilled Water and the other comprised of 1 g.DAB dissolved in 100 ml. Distilled Water added to 5 ml. 30% Hydrogen Peroxide.
Re: Forensic Science Trivia Game Hungarian Red is available from ODV ,Inc. P.O.Box 180, S. Paris, Maine.
Re: Forensic Science Trivia Game Name the five stage in physical evidence analysis and relate their specific applications.