An isocratic HPLC method was developed for the determination of coenzyme Q(10) (CoQ(10)) in human breast milk. After a single-step liquid-liquid extraction, the milk extract was injected directly into the HPLC system. The analytical method is based on pre-column inline treatment of CoQ(10). Chromato
Measurement of haloperidol in human breast milk by high-performance liquid chromatography
โ Scribed by Tadashi Ohkubo; Ritsuko Shimoyama; Kazunobu Sugawara
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 253 KB
- Volume
- 81
- Category
- Article
- ISSN
- 0022-3549
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Chromatograms of 2% test mixture with semimicrobore system. (a) Low dispersion flow path (b) Dead volume 1/16 in.-1/16 in. coupling in Components: 1 rhamnose; 2 fructose; 3 glucose; 4 sucrose; 5 lactose. 0 10 m i n 0 mi " 1 0 ## 4 Conclusion Semi-microbore columns can be used with modified commerc
Branched-chain ketoacids were isolated from plasma or serum samples by acidification, passage through a cationic exchange resin, ether extraction, and extraction of the ether layer with phosphate buffer. The recovery of 2-[ l-14C]ketoisocaproate taken through these procedures averaged 95 + 3%. Branc