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Sample
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検出感度 (S/N=3)
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| 1. Li+ | - | - | |
| 2. Na+ | 0.15ng | (1.5μg/L) | |
| 3. NH4+ | 0.3ng | ( 3μg/L) | |
| 4. K+ | 0.6ng | ( 6μg/L) | |
| 5. Ca2+ | 0.2ng | ( 2μg/L) | |
| 6. Mg2+ | 0.2ng | ( 2μg/L) | |
|
( )内は100μL注入時の検出下限濃度
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Column : Shodex IC YK-421 (4.6mmID*125mm) Eluent : 5mM Tartaric acid + 1mM Dipicolinic acid + 1.5g/L Boric acid aq. Flow rate : 1.0mL/min Detector : Shodex CD Column temp. : 40℃