Which of the following best describes the application of flow analysis? O a Asample is injected into a moving liquid stream to which reagents can be added. After a suitable time, the flow is stopped and reversed to enable the reaction between sample and reagents to reach completion before entering the detector. O b. Asample is injected into a moving liquid stream to which reagents can be added. After suitable time, the reacted sample reaches a detector. This process enables replicate measurements to be completed rapidly (eg 20 to 60 seconds). Oc In FIA, reaction between sample and reagents must be complted and equilibrium reached before reachíng the detector O d. Asample is injected intoa moving liquid stream to which reagents can be added. After suitable time, the reacted sample reaches a detector. This process enables replicate measurements to be completed rapidly (e.g. 20 to 60 seconds). In addition, different flow paths may be assembled to allow many different types of analysis to occur on the same sample. O e Asample is injected into a moving liquid stream to which reagents can be added. After a suitable time, the reacted sample reaches a detector.

Which of the following best describes the application of flow analysis? O a Asample is injected into a moving liquid stream to which reagents can be added. After a suitable time, the flow is stopped and reversed to enable the reaction between sample and reagents to reach completion before entering the detector. O b. Asample is injected into a moving liquid stream to which reagents can be added. After suitable time, the reacted sample reaches a detector. This process enables replicate measurements to be completed rapidly (eg 20 to 60 seconds). Oc In FIA, reaction between sample and reagents must be complted and equilibrium reached before reachíng the detector O d. Asample is injected intoa moving liquid stream to which reagents can be added. After suitable time, the reacted sample reaches a detector. This process enables replicate measurements to be completed rapidly (e.g. 20 to 60 seconds). In addition, different flow paths may be assembled to allow many different types of analysis to occur on the same sample. O e Asample is injected into a moving liquid stream to which reagents can be added. After a suitable time, the reacted sample reaches a detector.

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter12: Spectrochemical Methods

Section: Chapter Questions

Problem 7P

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