The dependence of paracetamol absorption on the rate of gastric emptying. Summary 1. The rate of gastric emptying was measured directly in 14 convalescent hospital patients and paracetamol absorption was studied following an oral dose of 15 g. 2. Rapid gastric emptying was associated with the early appearance of high peak plasma paracetamol concentrations whereas peak concentrations were low and occurred late when gastric emptying was slow. 3. There was a significant correlation between
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Tutorial 6. Variable vs. Absorption Costing 1. Variable and absorption costing, explaining operating-income differences. BigScreen Corporation manufactures and sells 50-inch television sets and uses standard costing. Actual data relating to January, February, and March of 2012 are as follows: | |January |February |March | |Unit data |
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“ATOMIC ABSORPTION 1” VARIAN SPECTRA AA200 EXPERIMENTS ANALYSIS OF MULTIVITAMINE TABLETS. Experiment # 1 Analysis of multivitamin tablets for copper and iron Instructor: Gregg Taylor Student: Martin Tadros ID#: 100288670 Date Perform: October 9, 2013 Lab Partner: N/A Note: This lab I did last semester Note 2: The lab done this semester the dilution I did was the problem. Will send this one as a reference that I understand the concept and calculation
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Plant Pigments & Absorption Lab SBI4U Metabolic Processes Lab 1 Kevin Salwach P.1 Rm. 208 De Cat November 5 2013 Lab 1 Pigments & Absorption Introduction Autotrophs, a group of organisms to which plants belong, obtain their own food and energy through ways other than hunting and ingestion. Almost all plants use photosynthesis to obtain their energy. Using the CO2 in the air that surrounds them, plants can create the energy needed to survive. The process is split into two parts; the
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of UV-Vis Spectrometer, light absorption and transmission with various furan contents of different power transformers with different ages are measured and compared. The measured results are used to predict the furan contents and remnant life of the power transformer can estimate. Copper dusts added into transformer oil in order to investigate the effect on the light absorption and transmission. The measured results show the impact of copper dust on light absorption and transmission characteristics
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uniform size 2.0 cm for absorption test of methylene blue and malachite green dye in single dye solution were studied. As a result, granular form of coconuts have higher percentage removal dye of methyelene blue and malachite green blue which is 98.3% and 99.0%. This study shows a major approach of turning the agricultural waste to an added value product which is absorbent for wastewater treatment especially in textile industries sector. Keywords: Coconut fibre, absorption, melethylene blue dye
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Table of IR Absorptions Functional Group Alkyl C-H Stretch Alkenyl C-H Stretch Alkenyl C=C Stretch Alkynyl C-H Stretch Alkynyl C=C Stretch Aromatic C-H Stretch Aromatic C-H Bending Aromatic C=C Bending Alcohol/Phenol O-H Stretch Carboxylic Acid O-H Stretch Amine N-H Stretch Nitrile C=N Stretch Aldehyde C=O Stretch Ketone C=O Stretch Ester C=O Stretch Carboxylic Acid C=O Stretch Amide C=O Stretch Amide N-H Stretch Characteristic Absorption(s)(cm-1) Notes Alkane C-H bonds are fairly ubiquitous
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determinationAbsorption Costing: This is a total cost technique under which total cost (i.e., fixed cost as well as variable cost) is charged as production cost. In other words, in absorption costing, all manufacturing costs are absorbed in the cost of the products produced. Marginal Costing: An alternative to absorption costing is marginal costing, also known as ‘variable costing’ or direct costing. Under this technique, only variable costs are charged as product costs and included in inventory
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Abstract: Fluorescence has many practical applications such as mineralogy and chemical sensors. In this experiment, the fluorescence spectrum of an organic dye, Fluorescein was obtained and compared with its absorption spectrum. It was found that Fluorescein has a maximum absorption wavelength at (486±2) nm and maximum fluorescence emission at (517±2) nm. The cause in the shift of the wavelength between the absorbed and the emitted photons, known as the stroke’s shift, was caused by the collisional
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