Calculate the amount of extract and amount of TE^-4 needed to get an aliquot of 1 ng/20 uL for the given quantitation result; 2.5 ng/20 uL. do I divide the 2.5 ng by the 20 uL before using c1v1=c2v2? Thank you for any help

Calculate the amount of extract and amount of TE^-4 needed to get an aliquot of 1 ng/20 uL for the given quantitation result; 2.5 ng/20 uL. do I divide the 2.5 ng by the 20 uL before using c1v1=c2v2? Thank you for any help

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter28: High-performance Liquid Chromatography

Section: Chapter Questions

Problem 28.17QAP: Mass spectrometry is an extremely versatile detection system for GC. However, interfacing an HPLC...

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Hello, I am stumped on this problem. Calculate the amount of extract and amount of TE^-4 needed to get an aliquot of 1 ng/20 uL for the given quantitation result; 2.5 ng/20 uL. do I divide the 2.5 ng by the 20 uL before using c1v1=c2v2? Thank you for any help

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