𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effects of functional groups on the fragmentation of dyes in electrospray and atmospheric pressure chemical ionization mass spectra

✍ Scribed by Michal Holčapek; Kateřina Volná; Dana Vaněrková


Book ID
108114865
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
661 KB
Volume
75
Category
Article
ISSN
0143-7208

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Atmospheric pressure chemical ionization
✍ Qingguo Tian; Christine J. G. Duncan; Steven J. Schwartz 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 135 KB 👁 1 views

## Abstract Negative‐ion atmospheric pressure chemical ionization (APCI) mass spectrometry and in‐source collisionally induced dissociation (CID) were employed to obtain structural information of lutein esters from marigold extract. Both molecular ions and structurally significant fragments corresp

Atmospheric pressure chemical ionization
✍ Michel J. F. Asselin; Jocelyn J. R. Paré 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 468 KB

## Abstract The atmospheric pressure chemical ionization of the dinitrotoluene isomers in ambient air was studied with a quadrupole mass spectrometer operating in the negative mode. The isomers can be grouped on the basis of the product ions: 2,5‐, and 2,6‐ and 3,5‐dinitrotoluene give the molecular

Liquid chromatography/mass spectrometry
✍ Antti Leinonen; Tiia Kuuranne; Risto Kostiainen 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 119 KB 👁 1 views

## Abstract The applicability of liquid chromatography/tandem mass spectrometry (LC/MS/MS) for the detection of the free anabolic steroid fraction in human urine was examined. Electrospray ionization (ESI), atmospheric pressure chemical ionization and atmospheric pressure photoionization methods we