In one form of this technique, Sinapinic acid and CCA form a matrix in which the analytes are embedded after zip tipping. That form sees a laser fire a beam at the matrix, after which the sample vaporizes and picks up a proton. In another form, the a
In one form of this technique, Sinapinic acid and CCA form a matrix in which the analytes are embedded after zip tipping. That form sees a laser fire a beam at the matrix, after which the sample vaporizes and picks up a proton. In another form, the analytes are passed through volatile compounds like acetonitrile, and a high voltage causes the solution to form fine droplets. The former technique is the MALDI variant, while the latter technique is called electrospray ionization. The peak with the highest intensity is called the "base peak" and the early methods of performing it involved firing electrons at the sample. For 10 points, identify this technique which gives information about the ratio of a namesake quantity to charge.
In one form of this technique, Sinapinic acid and CCA form a matrix in which the analytes are embedded after zip tipping.
{mass spectrometry} [accept {mass spec}]