cod | 空白 | 50 | 100 | 200 | 400 | 600 | 800 | 1000 |
吸光度 | 0.342 | 0.358 | 0.37 | 0.39 | 0.431 | 0.467 | 0.504 | 0.535 |
阿我的手
第7楼2017/09/07
用国标法做COD低浓度快消实验,要注意很多问题,不然根本做不出相关线性,最近发表的论文提供参考
http://kns.cnki.net/KCMS/detail/detail.aspx?dbcode=CJFQ&dbname=CJFDPREP&filename=ZXLJ201722119&uid=WEEvREcwSlJHSldTTEYzU3EyVWpsN00wZ3pVa2swVXFER0tLOFM2aG1Gaz0=$9A4hF_YAuvQ5obgVAqNKPCYcEjKensW4ggI8Fm4gTkoUKaID8j8gFw!!&v=MTY3NjV4WVM3RGgxVDNxVHJXTTFGckNVUkwyZmJ1Wm9GQ2pnVkx2T1B6WEhaTEc0SDliT3JZNUViWVI4ZVgxTHU=