DETERMINATION OF THE SPECIFIC FRAGMENT-IONS OF ERYTHROMYCIN AND SPIRAMYCIN BY PYROLYSIS MASS SPECTROSCOPY (PENENTUAN ION-ION FRAGMEN SPESIFIK ERITROMISIN DAN SPIRAMISIN DENGAN SPEKTROSKOPI MASSA PIROLISIS
| Main Author: | Perpustakaan UGM, i-lib |
|---|---|
| Format: | Article NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2000
|
| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/21400/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=4262 |
Daftar Isi:
- ABSTRACT: Erythromycin and spiramycin were examined by pyrolysis mass spectrometer to determine the specific fragment-ions. It was found that fragment-ions at m/z 114, 115, 126, 127, 159, and 160 were the specific for erythromycin, whereas spiramycin has specific fragment-ions at m/z 142 and 158. Keywords: Erythromycin, spiramycin, pyrolysis mass spectrometry.