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| With this data, minimum reportable limits such as the LOD and LOQ were determined as 0.20 ppt and 0.56 ppt, respectively at the 95% confidence level for 10 replicate injections by using a one-tail Student-T test with n-1 degrees of freedom.Õâ¾ä»°ÖÐa one-tail Student-T test with n-1 degrees of freedomÊÇʲôÒâ˼£¿Ð»Ð» |
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