Hierbij werd een hoge resolutie 1H en 13C kernmagnetische resonantie (NMR) spectroscopie gebruikt als een snel en betrouwbaar middel voor kwantitatieve en kwalitatieve analyse van ingekapselde visolie supplementen.
Method Article
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| Avance III 850 NMR instrument | Bruker | ||
| Avance III 500 NMR instrument | Bruker | ||
| TCI 5 mm probe | Bruker | Helium cooled inverse (proton deetected) NMR probe featuring three independent channels (1H, 13C, 15N) | |
| BBO prodigy 5 mm probe | Bruker | Nitrogen cooled observe (X-nuclei detected) probe, featuring two channels; one for 1H and 19F detectionand one for X-nuclei (covering from 15N to 31P) | |
| Spinner turbin | Bruker | NMR spinners are made by polymer materials and they have a rubber o-ring to hold the NMR tube securely in place | |
| Topspin 3.5 | Bruker | ||
| deuterated chloroform | Sigma-Aldrich | 865-49-6 | 99.8 atom % D, contains 0.03 TMS |
| 2,6-Di-tert-butyl-4-methylphenol | Sigma-Aldrich | 128-37-0 | purity >99% |
| Fish oil samples | |||
| NMR tubes | New Era | NE-RG5-7 | 5mm OD Routine “R” Series NMR Sample Tube |
| BSMS | Bruker | Bruker Systems Management System; control system device |
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