管号 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
标准溶液,ml | 0 | 0.20 | 0.40 | 0.60 | 0.80 | 1.00 | 1.20 | 1.50 |
吸收原液,ml | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 |
水,ml | 5.00 | 4.80 | 4.60 | 4.40 | 4.20 | 4.00 | 3.80 | 3.50 |
亚硝酸根含量,ug | 0 | 2.00 | 4.00 | 6.00 | 8.00 | 10.0 | 12.0 | 15.0 |
亚硝酸根浓度，ug/ml | 0 | 0.080 | 0.16 | 0.24 | 0.32 | 0.40 | 0.48 | 0.60 |
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