𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The use of [18O4]phosphoric acid in the quantitation of phosphate by gas-liquid chromatography-mass spectrometry analysis

✍ Scribed by Gustav Graff; Thomas P. Krick; Timothy F. Walseth; Nelson D. Goldberg

Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
579 KB
Volume
107
Category
Article
ISSN
0003-2697

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Analysis of flavonoids in tablets and ur
Analysis of flavonoids in tablets and urine by gas chromatography/mass spectrometry and liquid chromatography/mass spectrometry
✍ D. G. Watson; A. R. Pitt πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 91 KB πŸ‘ 2 views

A method was developed for the analysis and characterization of quercetin and kaempferol in urine following ingestion of Ginkgo biloba tablets. The method utilized gas chromatography/negative ion chemical ionization mass spectrometry of the trimethysilyl derivatives of the flavonoids. Limits of dete

Improved detection of multi-phosphorylat
Improved detection of multi-phosphorylated peptides in the presence of phosphoric acid in liquid chromatography/mass spectrometry
✍ Jeongkwon Kim; David G. Camp II; Richard D. Smith πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 178 KB

## Abstract In contrast to lower phosphorylation states (e.g. the tryptic monophosphopeptide FQpSEEQQQTEDELQDK from bovine β‐casein), the specific detection of multi‐phosphorylated peptides (e.g. the tetraphosphopeptide RELEELNVPGEIVEpSLpSpSpSEESITR from tryptic digestion of bovine β‐casein) has of