✦ LIBER ✦

Atmospheric pressure ionization mass spectrometry: The routine determination of 2,4,5-trichlorophenoxyacetic acid and its metabolites

✍ Scribed by R. K. Mitchum; J. R. Althaus; W. A. Korfmacher; K. L. Rowland; K. Nam; J. F. Young

Publisher: John Wiley and Sons
Year: 1981
Tongue: English
Weight: 621 KB
Volume: 8
Category: Article
ISSN: 1076-5174
DOI: 10.1002/bms.1200081104

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

High Performance Liquid Chromatography/A

High Performance Liquid Chromatography/Atmospheric Pressure Chemical Ionization-Mass Spectrometry for the Determination of Carotenoids

✍ Philip A. Clarke; Karen A. Barnes; James R. Startin; Frank I. Ibe; Martin J. She 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 393 KB 👁 2 views

The performance of electrospray ionization and atmospheric pressure chemical ionisation (APCI) for the analysis of carotenoids was investigated. On our instrument, APCI produced spectra which were readily interpreted, and the positive-ion mode proved applicable to all of the compounds. The separatio

Determination of n-hexane metabolites by

Determination of n-hexane metabolites by liquid chromatography/mass spectrometry 1. 2,5-Hexanedione and other phase I metabolites in untreated and hydrolyzed urine samples by atmospheric pressure chemical ionization

✍ Roberta Andreoli; Paola Manini; Antonio Mutti; Enrico Bergamaschi; Wilfried M. A 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 137 KB 👁 2 views

The capabilities of atmospheric pressure chemical ionization liquid chromatography/mass spectrometry (APCI-LC/MS) were investigated for the analysis of urinary 2,5-hexanedione (2,5-HD) and for the identification and characterization of other n-hexane Phase I metabolites in hydrolized urine samples.

An automated method for the simultaneous

An automated method for the simultaneous determination of pravastatin and its main metabolite in human plasma by high-performance liquid chromatography/atmospheric pressure chemical ionization mass spectrometry

✍ Kiyoshi Kawabata; Nobuko Matsushima; Kunihiro Sasahara 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 166 KB 👁 2 views

A new method for the determination of pravastatin, a potent inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase, and its main metabolite (R-416) in human plasma using high-performance liquid chromatography/atmospheric pressure (negative ion) chemical ionization mass spectrometry (

Determination of the fragmentation mecha

Determination of the fragmentation mechanisms of organophosphorus ions by H2O and D2O atmospheric-pressure ionization tandem mass spectrometry

✍ A. Peter Snyder; Charles S. Harden 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 745 KB

## Abstract Dimethylmethyl phosphonate (DMMP), dimethyl phosphite (DMPI), trimethyl phosphite (TMPI) and trimethyl phosphate (TMP) were investigated using H~2~O and D~2~O atmospheric‐pressure ionization (API) tandem mass Spectrometry. All daughter ions could be explained by losses of one or a succe

The sensitive determination of abanoquil

The sensitive determination of abanoquil in blood by high-performance liquid chromatography/atmospheric pressure ionization mass spectrometry

✍ B. Kaye; M. W. H. Clark; N. J. Cussans; P. V. Macrae; D. A. Stopher 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 386 KB 👁 2 views

High-performance Liquid Chromatography/A

High-performance Liquid Chromatography/Atmospheric Pressure Chemical Ionization Mass Spectrometry with Ionization Polarity Switching for the Determination of Selected Pesticides

✍ Karen A. Barnes; Richard J. Fussell; James R. Startin; Michael K. Pegg; Stephen 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 212 KB 👁 2 views

A high performance liquid chromatographic/atmospheric pressure chemical ionization mass spectrometric (APCI-MS) method has been developed for the determination of 10 pesticides. Initial comparison was made between the two atmospheric pressure ionization techniques, APCI and electrospray. Optimum sep