Reaction Between Organotin Polymers and the Matrix Material 2,5-Dihydroxy Benzoic Acid

摘要

In 1981 Barber and Liu and coworkers1,2 independently introduced the concept of employing matrix-assisted desorption/ionization where the absorption of the matrix is chosen to coincide with the wavelength of the employed laser to assist in the volatilization of materials. In 1988 Tanaka, Hillenkamp and coworkers3,4 employed the laser as the energy source giving birth to matrix-assisted laser/desorption mass spectroscopy, MALDI MS.