Untersuchungen zur Anreicherung und Bestimmung von Spurenkonzentrationen Epichlorhydrin in Wasser

✍ Scribed by Döring, C. E. ;Schröter, P. H.

• Publisher: John Wiley and Sons
• Year: 1989
• Tongue: English
• Weight: 310 KB
• Volume: 17
• Category: Article
• ISSN: 0323-4320
• DOI: 10.1002/aheh.19890170102

✦ Synopsis

Untersuchungen zur Anreicherung und Bestimmung von Spurenkonzentrationen Epichlorhydrin in Wasser

Su))tmcwy: Since the stirternelits by PETERS on the steam distillation had not been confirmed, concentration was rallied o u t by steam distiIlation/extraction (diethyl &her) in an iipparatus after H I J K S e t R I . The find det.ermjn,ztion is performed gns-chromatographically from t.he ethereal extract. with addition of tetrac!hloroethene as internal standard and securing of resu1t.s by means of coupling of GC/MS. The method yields rates of retrieval of 80 ... 100 O!o in the concentrat,ion range of 10 ppb.