"Ion selective electrode determination of fluoride in toothpaste samples" Essays and Research Papers

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    that have been dealing its products in worldwide. Colgate- Palmolive is an America based company and has many branches all over the world. One of the branches is located in Malaysia. Colgate- Palmolive (M) Sdn Bhd focusing their product segment on toothpaste and toothbrush. Both products are very competitive presently in Malaysia market. At the present‚ Colgate is implementing Activity-Based Costing (ABC) method. ABC is a system had been practices in many organizations for being a tool to measures the

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    APPLICATION OF STATISTICAL CONCEPTS IN THE DETERMINATION OF WEIGHT VARIATION IN SAMPLES M.C. MENDOZA1 1NATIONAL INSTITUTE OF MOLECULAR BIOLOGY & BIOTECHNOLOGY‚ COLLEGE OF SCIENCE UNIVERSITY OF THE PHILIPPINES‚ DILIMAN‚ QUEZON CITY 1101‚ PHILIPPINES DATE SUBMITTED: 21 NOVEMBER 2013 DATE PERFORMED: 14 NOVEMBER 2013 ABSTRACT Accuracy and precision are critical concepts to the performance of a laboratory to produce sound analytical results (Singer‚ 2001). LOLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL

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    Application of Statistical Concepts in the Determination of Weight Variation in Samples del Castillo‚ Kevin S. Department of Food Science and Nutrition‚ College of Home Economics University of the Philippines‚ Diliman‚ Quezon City‚ Philippines Date: 26 November 2012 ____________________________________________________________________________________ Results and Discussion Statistics is one of the important tools used in chemistry. It defines the measurements gathered‚ and characterizes

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    Study of Oxalate Ion

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    the urine and neutralizes the acid compounds of the body such as phosphates‚ urea and ammonia. It is‚ therefore‚ highly beneficial in the treatment of acidosis and other diseases associated with too much acid in the system. The presence of oxalate ions and oxalic acid content in tomatoes is also a cause of kidney stones. Several researches have proven that the

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    sex selective abortion

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    PRO SEX-SELECTIVE ABORTION ARGUMENT Sex-selection abortions occur on a daily basis by the thousands‚ everywhere around the world‚ primarily in Southeast Asia. Each culture has its reasons for aborting a fetus of a certain gender or race‚ but mainly gender. Male babies are sought after for many reasons: a few being family lineage‚ manual labor‚ and to look after the parents later on in life. I believe it would be unethical for a woman who is the vessel and the main future care provider‚ to not have

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    Ion Exchange Chromatography Discussion: The first exercise preformed in this lab was ion exchange chromatography. The purpose of this experiment is to separate molecules based on their differences in charge. Since it is based on charge the amino acids in the cation exchange column‚ if negatively charged‚ flow through the column first because they don’t want to bind to the sodium ions. The positively charged ions will elute last at the highest ph because they bind to the negatively charged beads

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    Selective Military Draft

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    dismissed in 1975 but later renewed in 1980. Currently‚ the Selective Service System‚ together with the draft registration and local draft panels‚ remains as a contingency should a military draft ever be necessary‚ but the country has no active military draft at this time. The military draft requires that almost all male U.S. citizens and foreign male living in the United States who are between 18 to 25 years register with the Selective Service (Tritten). The senate has the power to redefine the

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    Selective Differential Media    Selective  Media  Population  Ingredients  Selected   (determines  what grows​ )  MSA(p.  105)                  MAC(p.  117)alphale teathletics @yahoo.co m (    Salt  NACL  7.5% ​ ­  makes the  medium  selective  by  inhibiting  the growth  of most  bacteria‚  but  allowing  salt­  tolerant  (Halophile ) staphylo  cocci to  grow        ­ allows  staphylococc i to grow b/c  they are salt  tolerant  ­ only  disease  causing  staphylococc i ferment the  sugar  mannitol

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    Metal Ions Lab

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    I https://www.oppapers.com/join.php#submit .       Experiments with Metals and Ions of Metals         Introduction Metals are similar in their physical properties in general‚ but they are not identical. Most of the metals are solids; few of them are liquids‚ such as mercury and cesium. Density of metals is not similar also. For example‚ sodium has density of 0.97g/cm3 while lead has density of 11.4g/cm3. Melting point of sodium is 98.0oC while for lead it is 327.6oC. Metals have the capability

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    Application of Statistical Concepts In The Determination Of Weight Variation In Samples Margabacus Insti of Chemy‚ Univ of the Phili‚ Dili‚ QC ------------------------------------------------- Dept of MolBio and Biotech‚ CS‚ Univ of the Phili‚ Dili‚ QC ABSTRACT ------------------------------------------------- The objectives of the experiment are to use the analytical balance correctly‚ to gain an understanding of some concepts of statistical chemistry‚ and to apply statistical concepts in analytical

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