Determination of furan-based amines in reaction mixtures by gas chromatography
β Scribed by Michael S. Holfinger; Anthony H. Conner; Charles G. Hill Jr.
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 389 KB
- Volume
- 644
- Category
- Article
- ISSN
- 1873-3778
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The determination of small, water soluble amines such as aziridine and 2-chloroethylamine, in drug substances at trace levels is described. After removal of the bulk of the drug substance by extraction or precipitation, derivatization with acid chlorides is performed. In a two-phase (water-organic s
A number of compounds belonging to five chemical classes of aromatic amines were identified by electron impact mass spectrometry, both in the vapor phase and in suspended particulate matter collected in an area subjected to heavy traffic. This paper presents the mass spectra of new aromatic amines,