and all basic drugs using SPE with hydrophobic resin. ▪ A)True In an untargeted analysis by GC-MS, we extract all acidic drugs ▪ B)False ▪ In a comprehensive drug screen by GCMS, we set the detector to what mode and why? ▪ A) Full scan; we don't know what analyted are in the sample, so we don't know what m/z to focus the detector's time on. B) SIM; We have a good id

Appl Of Ms Excel In Analytical Chemistry
2nd Edition
ISBN:9781285686691
Author:Crouch
Publisher:Crouch
Chapter4: Least-squares And Calibration Methods
Section: Chapter Questions
Problem 9P
icon
Related questions
Question
▪ True or False: In an untargeted analysis by GC-MS, we extract all acidic drugs
and all basic drugs using SPE with hydrophobic resin.
A)True
B)False
▪ In a comprehensive drug screen by GCMS, we set the detector to what mode and
why?
▪ A) Full scan; we don't know what analyted are in the sample, so we don't know what m/z to
focus the detector's time on.
▪ B) SIM; We have a good id
Transcribed Image Text:▪ True or False: In an untargeted analysis by GC-MS, we extract all acidic drugs and all basic drugs using SPE with hydrophobic resin. A)True B)False ▪ In a comprehensive drug screen by GCMS, we set the detector to what mode and why? ▪ A) Full scan; we don't know what analyted are in the sample, so we don't know what m/z to focus the detector's time on. ▪ B) SIM; We have a good id
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Sample Preparation in Analytical Chemistry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Appl Of Ms Excel In Analytical Chemistry
Appl Of Ms Excel In Analytical Chemistry
Chemistry
ISBN:
9781285686691
Author:
Crouch
Publisher:
Cengage
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Fundamentals Of Analytical Chemistry
Fundamentals Of Analytical Chemistry
Chemistry
ISBN:
9781285640686
Author:
Skoog
Publisher:
Cengage
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Organic Chemistry: A Guided Inquiry
Organic Chemistry: A Guided Inquiry
Chemistry
ISBN:
9780618974122
Author:
Andrei Straumanis
Publisher:
Cengage Learning