The following set of data was obtained when creating a calibration curve for the gas chr...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The following set of data was obtained when creating a calibration curve for the gas chr (GC/MS) based analysis of the anabolic steroid metabolite 19-norandrosterone in urine: Concentration of 19-Norandrosterone (ng/nt) Peak Area of 19-Morandrosterone Peak Area of 19- 0.5 50 100 200 400 300 labelled 19-Norandrosterone-d3 is the internal standard) a Sketch the standard curve that these data would generate if you were using the interna (Your x- and y-axes do not need to be drawn at the same scale ) (6 pts) b. What is the equation for the least-squares fit linear regression line that should be draw calculations are unnecessary] (4 pts) C. Assuming you had made all the necessary preliminary calculations, what final equation standard deviation for results obtained when you used the calibration curve to obtain the WI ned when creating a calibration curve for the gas chromatography-mass spectrometry c steroid metabolite 19-norandrosterone in unine: ) Peak Area of 19-Norandrosterone Peak Area of 19-Morandrosterone-d3 50 50 50 100 50 Deuterium- 200 50 400 50 50 nternal standard) data would generate if you were using the internal standard method for quantification drawn at the same scale.) (6 pts) uares fit linear regression line that should be drawn through these data? [Hint in-depth ssary preliminary calculations, what final equation would you use to estimate the when you used the calibration curve to obtain the 19-norandrosterone concentration The following set of data was obtained when creating a calibration curve for the gas chr (GC/MS) based analysis of the anabolic steroid metabolite 19-norandrosterone in urine: Concentration of 19-Norandrosterone (ng/nt) Peak Area of 19-Morandrosterone Peak Area of 19- 0.5 50 100 200 400 300 labelled 19-Norandrosterone-d3 is the internal standard) a Sketch the standard curve that these data would generate if you were using the interna (Your x- and y-axes do not need to be drawn at the same scale ) (6 pts) b. What is the equation for the least-squares fit linear regression line that should be draw calculations are unnecessary] (4 pts) C. Assuming you had made all the necessary preliminary calculations, what final equation standard deviation for results obtained when you used the calibration curve to obtain the WI ned when creating a calibration curve for the gas chromatography-mass spectrometry c steroid metabolite 19-norandrosterone in unine: ) Peak Area of 19-Norandrosterone Peak Area of 19-Morandrosterone-d3 50 50 50 100 50 Deuterium- 200 50 400 50 50 nternal standard) data would generate if you were using the internal standard method for quantification drawn at the same scale.) (6 pts) uares fit linear regression line that should be drawn through these data? [Hint in-depth ssary preliminary calculations, what final equation would you use to estimate the when you used the calibration curve to obtain the 19-norandrosterone concentration
Expert Answer:
Answer rating: 100% (QA)
a The standard curve considering the concentration ngml i... View the full answer
Related Book For
Posted Date:
Students also viewed these chemistry questions
-
Recently, the Department of Environmental in the Ministry of Energy, Science, Technology, Environment and Climate Change has revised the Environmental Quality (Clean Air) Regulations. The Regulations...
-
(Q3-A) Choose the correct answer for eight only 1-Two hollow balls made of (a- Steel and b- Aluminum) both have the same dimension and were floating in water, the buoyancy force was A) Greater in the...
-
The following summarized statement of profit or loss has been extracted from the financial statements of Gwembe Mining Corporation, a Zambian resident company which engaged in open cast mining...
-
If the demand function and supply function for Z-brand phones are p + 2q = 100 and 35p + 20q = 350, respectively, compare the quantity demanded and the quantity supplied when p = 14. Are there...
-
Reconsider Prob. 1- 62. Using EES (or other) software, investigate the effect of the spring force in the range of 0 to 500 N on the pressure inside the cylinder. Plot the pressure against the spring...
-
The length of a telephone call (in minutes), t, for a certain town is a continuous random variable with probability density function defined by (t) = 3t -4 for t in [1, ). Find the expected length of...
-
The front door of a dishwasher of width \(580 \mathrm{~mm}\) has a vertical air vent that is \(500 \mathrm{~mm}\) in height with a \(20-\mathrm{mm}\) spacing between the inner tub operating at...
-
Describe MHSs recent change in business strategy. It was late October of 2009, and Willis Willie Stahe was running late. As president of Midwest Universitys Computing and Information Systems student...
-
Create thesis statement for interesting topic in abnormal psychology. The overall topic must be within the scope of abnormal psychology, and not sociology, developmental psychology, etc.
-
Chris and Sue are 50 percent shareholders in the BackBone personal service corporation. BackBone provides chiropractic services in four small towns: Troy, Union, Vista, and Willow. Chris is the main...
-
Cover letter for UNICEFT Internship job example I'm a in criminal justice program this my last year, explain i have been looking to be a part of UNICEFT internship for long time ago I have experience...
-
Look at the following instances and explain whether the UCC applies to the following contracts for the sale of goods. Explain with reasons. 1. A grocery store buys oranges from an orange dealer. 2....
-
A firm employed an accountant to advise clients on accounting. He began to offer enthusiastic lectures on the topic after working hours, and later he published these in a book. His employer had...
-
Alans house was next to a cricket field, which was the property of a cricket club. The members children were allowed to play in the field, and many boys gathered there to play cricket every day. A...
-
What is meant by invigilation?
-
Develop eight (8) questions that you as an investigator would like to ask Mr. Ames (2 open-ended, 2 closed-ended, 2 leading, and 2 admission-seeking questions).
-
System flowcharts can be used to describe Responses manual accounting systems. manual accounting systems. computerized accounting systems. computerized accounting systems. no accounting systems. no...
-
Using Apple, demonstrate how the differentiation strategy can be well implemented.
-
Suppose that in Problem 13-22 four technicians had been used. Assuming that all the factors are fixed, how many blocks should be run to obtain an adequate number of degrees of freedom on the test for...
-
Verify that an orthogonal first-order design is also first-order rotatable.
-
A chemical plant produces oxygen by liquifying air and separating it into its component gases by fractional distillation. The purity of the oxygen is a function of the main con-denser temperature and...
-
The tube is subjected to a torque of 750 N. m. Determine the amount of this torque that is resisted by the gray shaded section. Solve the problem two ways: (a) by using the torsion formula, (b) by...
-
The solid shaft has a diameter of 0.75 in. If it is subjected to the torques shown, determine the maximum shear stress developed in regions BC and DE of the shaft. The bearings at A and F allow free...
-
The solid shaft has a diameter of 0.75 in. If it is subjected to the torques shown, determine the maximum shear stress developed in regions CD and EF of the shaft. The bearings at A and F allow free...
Study smarter with the SolutionInn App