BSFT II-A QUANTITATIVE CHEM GRADE

1 Alarcon, Ma. Lorena Belen A. 1.75 2 Albaytar, Donna Mae 2.5 3 Araneta, Jessean 2.5 4 Bigueras, Steffi 2.25 5 Bolima, Ma. Lourdes 2 6 Carpio, Angelo Joshua E. 2.75 7 Dagunan, Edson B. 2.25 8 De Leon, Ethel Joy P. 2.25 9 Hon, Kate Arabelle 2.25 10 Landicho,Joselito B. 2.5 11 Lazarito, Mary Anne 2.75 12 Lumicquio, Mae Anne K. 1.75 13 Macasil, Jodelyn 2.25 14 Mamolang, Honey Grace G. 2.75 15 Mecenas, Hecel M. 2.25 16 Mosteiro, Finrel G. 2.25 17 Paciola, Joshua C. 2.5 18 Pregonero, Joseph Christian 2 19 Rivera, Chad Bryan 2.5 20 Ross, Kimberly P. 2.75 21 Sobrevega, Glesly 2.25 22 Tamisin, John Joseph 2 23 Tayam, Jessa 2.75 24 Zalameda, Pauline 2.5

QUESTIONS FOR FINAL EXAM IN FORENSIC CHEM ON SATURDAY MARCH 14, 2015 (1:00-4:00 pm

FINAL EXAM IN FORENSIC CHEMISTRY A. Define Chemistry (5), Toxicology (5) and Forensic Investigation (5): TOTAL (15 POINTS) B. Body Fluids: Define and describe the composition and function of blood, saliva, semen and urine.(40 POINTS: 10 POINTS EACH FLUID) C. Forensic Toxicology and Drugs Abuse: (5 POINTS EACH POISON) Common poisons : Anions , Corrosive poisons , Gaseous and volatile poisons , Metal and metalloid poisons, Pesticides and Toxins (30 POINTS) D. Describe the procedure (5 POINTS EACH) and enumerate the materials (5 POINTS EACH) involved in the following Analytical methods: 1. Paper Chromatography; 2. TLC ; 3. Microcrystallorgraphy and 4. Flame test (40 POINTS) E. Cannabis: 1. Write the scientific classification of Marijuana (10 POINTS); 2. Macroscopic properties and microscopic Identifi cation (10 POINTS) and Chemical Identifi cation (Duquenois–Levine Test) (10 POINTS) notes: PLEASE PREPARE LSPU EXAM BOOKLET...LEAVE IT BLANK ON EXAMINATION DAY (SATURDAY) wARNING: DONT CHEAT OR ELSE YOU WILL AUTOMATICALLY GET FAILING GRADE OF 5.0 THANK YOU! please acknowledge this message thru text at my number: 0919 570 3950 and 0998 5770 074, and you will get additional 10 points to your score on saturday.

VIRTUAL EXPERIMENT

VIRTUAL EXPERIMENTS Please click the following link: Activity A: Calorimetry http://www.classzone.com/books/hs/ca/sc/bio_07/virtual_labs/virtualLabs.html Activity B: Spectrophotometry http://ncbionetwork.org/spectrophotometer/#.UP6jvid3bi4 Activity C: Centrifugation http://ncbionetwork.org/centrifugation/ Activity D: chromatography http://ncbionetwork.org/chromatography/ Activity E: gas chromatography http://ncbionetwork.org/gc/frameset_scorm.html Activity F: High Performance Liquid Chromatography (HPLC) http://ncbionetwork.org/hplc/frameset_scorm.html PLEASE CLICK THE LINK BELOW Activity A: Nutritional Value of Food http://www.mhhe.com/biosci/genbio/virtual_labs_2K8/labs/BL_15/ Activity B: Ash and Minerals http://chemcollective.org/vlabs http://physicscube.awardspace.com/documents/labs/Virtual%20Lab%20-%20Calorimetry.htm Activity C: Moisture Content by Filtration http://ncbionetwork.org/filtration/