เปรียบเทียบวิธี
ดูวิธีที่เลือกเทียบกันแบบเคียงข้าง แถวที่ต่างกันจะถูกเน้นไว้
| การวิเคราะห์แบบไหลฉีด× | โครมาโทกราฟีไอออน× | |
|---|---|---|
| สาขาวิชา | เคมีวิเคราะห์ | เคมีวิเคราะห์ |
| ตระกูล | Process / pipeline | Process / pipeline |
| ปีกำเนิด | 1975 | 1975 |
| ผู้ริเริ่ม≠ | Jaromir Ruzicka | Hamish Small |
| ประเภท≠ | continuous flow technique | separation and analysis technique |
| แหล่งต้นตำรับ≠ | Ruzicka, J., & Hansen, E. H. (1979). Flow injection analysis: Part 1. A new concept of fast continuous flow analysis. Analytica Chimica Acta, 106, 207–224. DOI ↗ | Small, H., Stevens, T. S., & Bauman, W. C. (1989). Novel ion exchange chromatographic method using conductometric detection. Analytical Chemistry, 47(11), 1801–1809. DOI ↗ |
| ชื่อเรียกอื่น≠ | FIA, sequential injection analysis, SIA, flow-based analysis | IC, ion-exchange chromatography, IEC |
| ที่เกี่ยวข้อง | 5 | 5 |
| สรุป≠ | Flow injection analysis is an automated continuous-flow technique that rapidly injects a sample plug into a flowing stream of carrier solution, where it mixes with reagents and is detected online before reaching the detector. Developed by Jaromir Ruzicka and Elo Hansen in 1975, FIA revolutionized analytical chemistry by enabling rapid, high-throughput analysis with minimal reagent consumption and waste. Flow injection analysis is widely used in pharmaceutical, food, environmental, and clinical laboratories for routine quantitative analysis. | Ion chromatography is a liquid chromatography method that separates ions and polar molecules based on their relative affinity for the ion exchange resin in the column. Developed by Hamish Small in 1975, it combines ion-exchange separation with conductivity detection, enabling rapid, sensitive, and simultaneous determination of multiple ions in a single analysis. Ion chromatography has become an indispensable tool for monitoring environmental pollutants, analyzing food and pharmaceutical products, and studying complex ionic mixtures. |
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