David Sartori, PhD on LinkedIn: Engineering/Applications Expert - Mass Spectrometry in Washington…

On-Line Detection of Elemental and Oxidized Hg Using Quadrupole Mass Spectrometry: Applications and Limits

Assertion (A): One atomic mass unit is defined as one-twelfth of the mass of one carbon-12 atom. Reason (R): Carbon-12 isotope is the most abundunt isotope of carbon and has been chosen as standard. - Chemistry | Shaalaa.com

The above mass spectrum is for the hypochlorite ion, ClO^-. Oxygen has only one stable isotope, which has a mass of 16 amu. (a) How many neutrons does the most common isotope of chlorine have? (b) Using the spectrum, calculate the average mass of a hypochlorite ion. (c) Does the negative charge on the ion affect the spectrum? Justify your answer. (d) The negative charge in the ion is located around the oxygen atom. Speculate as to why. | Numerade

SOLVED: Suppose a new element is discovered and it has two stable isotopes. One isotope has a mass of 73.162 u and an abundance of 36.53%. The average atomic mass of the element is 74.014 u. What is the mass of the second isotope?Mass of isotope:TOOLS x10y

Cellular Lipid Extraction for Targeted Stable Isotope Dilution Liquid Chromatography-Mass Spectrometry Analysis (Video) | JoVE

Mass Spectrometry: General Principles

Technology Talks (Fundamentals): What is ion mobility mass spectrometry (IMS)?