Injection-generated solvent and pH gradients for sample enrichment on injection of large volumes in microcolumn liquid chromatography
✍ Scribed by B. Streel; A. Ceccato; P. Chiap; Ph. Hubert; J. Crommen
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 134 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0269-3879
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The solvent venting injection technique has been tested for 1‐μL injections of lipids in open tubular column SFC. No sample loss during solvent venting was experienced with a 7‐m precolumn at elevated temperatures. The solvent venting technique has also been combined with gas purging to
## Abstract A sequential injection‐bead injection‐lab‐on‐valve system was hyphenated to HPLC for online renewable micro‐solid‐phase extraction of carbamate insecticides. The carbamates studied were isoprocarb, methomyl, carbaryl, carbofuran, methiocarb, promecarb, and propoxur. LiChroprep^®^ RP‐18
Method of analysis of a selected group of pyrethroids in soil samples using off-line flowthrough extraction and on-column direct largevolume injection in reversed phase high performance liquid chromatography An analytical method using flow-through extraction of a soil sample filled in a short HPLC c