Mass spectrometry of ochratoxin A (OTA) and B (OTB) under electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI) was studied. ESI offers higher sensitivities and less fragmentation than APCI. A sensitive LC/MS/MS method for the determination of ochratoxin A (OTA) in human
Determination of urinary S-sulphocysteine, xanthine and hypoxanthine by liquid chromatography–electrospray tandem mass spectrometry
✍ Scribed by Mohamed S. Rashed; Amal A. A. Saadallah; Zuhair Rahbeeni; Wafaa Eyaid; Mohamed Z. Seidahmed; Saad Al-Shahwan; Mustafa A. M. Salih; Mohammad E. Osman; Mohamed Al-Amoudi; Lujane Al-Ahaidib; Minnie Jacob
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 269 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0269-3879
- DOI
- 10.1002/bmc.439
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