Compound Name CAS Number Reporting Limit Test Method Phthalates (Ortho-phthalates) Di-2-ethylhexyl phthalate (DEHP) 117-81-7 1 µg/L GC/MS (EPA 8270 or ISO/DIN equivalent) butyl benzyl phthalate (BBP) 85-68-7 1 µg/L GC/MS (EPA 8270 or ISO/DIN equivalent) dibutyl phthalate (DBP) 84-74-2 1 µg/L GC/MS (EPA 8270 or ISO/DIN equivalent) diethyl phthalate (DEP) 84-66-2 1 µg/L GC/MS (EPA 8270 or ISO/DIN equivalent) dimethyl phthalate (DMP) 131-11-3 1 µg/L GC/MS (EPA 8270 or ISO/DIN equivalent)
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should not use credit cards for the following reasons: it will create bad spending habits; you will incur more debt affecting credit score rating; and possibly make you a victim of identity theft. In my opinion‚ a credit card should be used for purchases that you are able to pay off in full upon receiving your statement‚ but most of us don’t. Most people lack self control and tend to misuse the credit card. Credit cards should mainly be used for emergencies‚ but we tend to use them for everyday
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How much less water did you use the second day?: Well On the first day I i used my water regularly and used 925 litres‚ which is a surprisingly high amount in the small amount of time I recorded the water use. In a year or 365 days that would be approximately 337625 litres in a year which is a crazy amount and probably more than some countries use in a year. So on the second day I knew I had to step it up and figure out some realistic ways I could do every day whether it was to shower shorter or
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Stat-403/ 650/ 890 (BPK) – Assignment 1 2013 Spring Term . Question 1. Eating paint It has been estimated that lead poisoning resulting from an unnatural craving (pica) for substances such as paint may affect as many as a quarter of a million children each year‚ causing them severe‚ irreversible retardation. Explanations for why children voluntarily consume lead range from “improper parental supervision” to “a child’s need to mouth objects.” Some researchers‚ however‚ have been investigating
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The History of Paint Pigments Chem 111-404 April 24‚ 2013 Introduction: This report expresses five different pigments that were formed during chemical reactions. Three out of the total five reactions went through a metathesis‚ or double-replacment reaction. A metathesis reaction can be defined as “a chemical reaction in which an element or radical in one compound exchanges places with another element or radical in another compound.” (Webster). The other two pigments underwent a neutralization
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Name of Lesson: Can You Dig It? Grade Level: 6th Grade Subject: Ancient Civilizations/Social Studies Overview: How do archaeologists uncover the story of early peoples? By searching for and studying artifacts and fossils. Purpose: The purpose of this activity is to provide students with experience in analyzing artifacts and fossils. Students will identify the ancient civilizations of their findings. Education Standard: 6.1 --- Students describe
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equipped with body cameras.” There has been many incidents with people police officers killing young people for no reason for no reason. In most cases officers say it was an act of protect because the suspect was going to “hurt them” so they acted first. Nobody really knows what really happened besides the suspect and officer‚ so why not know the truth? Police officers should be required to use body cameras because it’ll show what actually happen when they pull someone over or use a weapon. Also‚ officers
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Memories chosen to go with a person in time affect their entire perception of life. Our personal feelings have a relation to our memories. The memories carried by a person can easily be untrustworthy through the storyteller. In Why Be Happy When You Could Be Normal?‚ Jeanette’s memory is not reliable because of her own perception of her adolescent life. Jeanette Winterson recognizes that‚ as the story teller‚ we see the story through her eyes. She is very straight forward as she recites the haunting
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police officers should be required to use body cameras‚ I believe that it is absolutely nessecary. There many cases in the United States of police officers abusing their power and using exccesive force on civilians. If these cameras are going to help reduce the mount of uneeded violence‚ then this device is truly needed. This essay will cover topics that will support my claim and help voice my opinons on this specific matter. Apparently‚ body cameras are being used by officers in some
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Do You Know When to Use the Correct Leadership Behavior? I. Introduction II. What is Leadership III. Type of Leadership Behaviors a. Directive Behavior b. Participative Behavior c. Supportive Behavior d. Leader Reward & Punishment Behavior e. Charismatic Behavior IV. How Do A Leader Learn the Leadership Behaviors a. Mentor b. Coach c. On the Job Experience V. Conclusion I. Introduction How does a leader decide which leadership behavior is the best one to use? There are different
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