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邻二氮菲吸光光度法测定铁 | Alkey Sheng #3

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AlkeySheng commented 4 years ago

https://alkey.xyz/2019/12/28/%E9%82%BB%E4%BA%8C%E6%B0%AE%E8%8F%B2%E5%90%B8%E5%85%89%E5%85%89%E5%BA%A6%E6%B3%95%E6%B5%8B%E5%AE%9A%E9%93%81/

邻二氮菲吸光光度法测定铁 1.条件实验数据及结果(1)吸收曲线的绘制表1不同吸收波长下的吸光度 λ/nm 440 450 460 470 480 490 495 500 A 0.329 0.358 0.375 0.407 0.431 0.441 0.448 0.457 λ/nm 505 510 515 520 530 540 550 A 0.467 0.473 0.46