0.999...

intercept. For concentrations between 100µg/mL and 1200 µg/mL, the calibration curves were linear. By the values of the correlation coefficients (r2), the linearity of the calibration curves was validated. The correlation coefficients were 0.999 for Ritonavir and 0.999 for Lopinavir. The results of the linearity experiment were listed in Table 3.3 and Table 3.4. Linearity graphs were shown in Figure 3.3 and Figure

FOREIGN DIRECT INVESTMENT IN SAUDI ARABIA-AN ECONOMIC DEVELOPMENT PERSPECTIVE Khalid Alkhathlan, Department of Economics, King Saud University, Riyadh, KSA Md.Tarique, College of Business Administration, Al-Kharj, King Saud University, Riyadh, KSA. ABSTRACT Foreign Direct Investment (FDI) plays an important role in stimulating the growth potentials and providing stability to the economy of Saudi Arabia. Our findings show that there are mainly four factors which determine the net FDI flow

A-B at 25%1st line 1 0.9147 1 0.9999 0 0.0033 0 0.8744 A-B at 85%1st line 1 0.9899 1 0.9999 0 0.0002 0 0.0026 A-B at 25%2nd line 1 0.9999 1 0.9999 0 0.007 0 0.0018 A-B at 85%2nd line 1 0.9999 1 0.9999 0 0.0033 0 0.0085 AB-G at 25%1st line 1 0.9993 1 0.999 0 0.0207 1 0.9962 AB-G at 85%1st line 1 0.9888 1 0.9991 0 0.0001 1 0.9958 AB-G at 25%2nd line 1 0.9796 1 0.9999 0 0.0005 1 0.9973 AB-G at 85%2nd line 1 0.9996 1 0.9999 0 0.0038 1 0.9914 ABC-G at 25%1st line 1 0.9999 1 0.8519 1 0.9794 1 0.9902 ABC-G

Accuracy and Precision Lab Report Abstract During the experiment some questions came up such as: How much does the data really affect the results? Why did the results have a certain percentage error? Will the results bring new questions to light?. The methods used to calculate the results were done both by doing the experiment and by searching the vast knowledge of the web. Some major findings were the correlation between density, volume, and mass, and how all of them can be used in different ways

Light and Geometric Optics. That is the title for Unit D. Unit D deals with the electromagnetic spectrum, Ray models of light, Refraction, and a lot of other topics. Light is used in many different ways. Mirrors and televisions use light so you can see yourself and the show you are watching. The light bulbs we utilize use different sources of light for power. We have advance and have been able to find many uses for many different things that give us light. But first we must know how light works

3.6.3. Adsorption kinetics and error analysis It is known that converting the non-linear regression to linear form of most kinetic models may lead to positive or negative effect on determining the kinetic parameters of the adsorption process [34]. In this study non-linear and linear regression (using software Origin 8.6)of pseudo first-order, pseudo second-order and Elovich kinetic models(Table 1) were used to investigate the kinetic sand the best fit model for the uptake of MB by ZnO/CR powder

Imaging experiments were performed by using standard spin warp gradient echo sequence for MRI, except that each phase encoding step was preceded by an ESR saturation pulse to elicit the Overhauser enhancement. Fig.1 shows the pulse sequence started with the ramping of the B0 field to 7.53 mT for 14N labeled nitroxyl radical, followed by switching on the ESR irradiation. Then, the B0 was ramped up to 14.53 mT before the NMR pulse (617 KHz) and the associated field gradients were turned on. At the

EXPERIMENT : Iron in Breakfast Cereal by Atomic Absorption Spectroscopy OBJECTIVES : 1) To determine the actual iron content of different brands of cereals 2) To compare the experimental results with the values listed on the manufacturer’s labels. INTRODUCTION : Iron is one of the important minerals that is required for our bodies to function properly. Most of the iron in our body is found in the blood such as haemoglobin, approximately 60 -70% of the human body’s iron is found in the

Deionized water is aspirated 2) Then, the standards are aspirated and the absorbance for each one is recorded. 3) Lastly, the sample is aspirated and absorbance for each one is recorded. 4) The correlation coefficient obtained must be 0.999 RESULTS : Calibration Curve Slope | 0.00762 | Calibration Curve Intercept | 0.00000 | Calibration Curve Correlation Coefficient | 0.999858 | Calibration Curve Type | Linear Through Zero | Current Sample Concentration | 4.344 ppm |

composed of acetonitrile, phosphate buffer (pH 3.7) in the ratio of 1:1, respectively. Flurbiprofen and Famotidine were detected at 265 nm at the flow rate of 1 ml/min. The method was found to be sensitive and linear in the range of 10 to 100 ppm with 0.999 coefficient of correlation for