规格: &#8226; 灵敏度:最小可显示100个单位,钠<0.5ppm,钾<0.5ppm, 锂5ppm, 钙 5ppm, 钡200ppm. &#8226; 线性:低于2%,Na=3ppm, K=3ppm, or Li=5ppm &#8226; 漂移(预热30分钟后测量):用Na=10ppm校准后,零漂移低于2%/每小时 &#8226; 重复性:在 Na and K=10ppm,从同样大块的样品中取得20个定值,其CV<1% &#8226; 检测范围:<20 ppb Na and K &#8226; 稳定时间:进样20秒后 &#8226; 进样速率:Variable 2-6 mls /分钟 |
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