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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
钛是自然界广泛存在的过渡金属元素，与铁元素紧密共生，二者存在一定的相关性，土壤中钛对植物有及其重要的生理作用，充足的钛可保证植物结实率提高，空瘪率减少，并增强植物的抗害效果。 测定原理：在酸性条件下，二安替比林甲烷与钛离子生成黄色络合物，在390nm处有特征吸收峰，颜色深浅在一定范围内与钛离子浓度成正比。
Titanium is a transition metal widely found in nature, closely共生 with iron, and there is a certain correlation between the two. Titanium in soil plays a very important physiological role in plants; sufficient titanium can ensure increased fruiting rate, reduced blight rate, and enhance plant resistance to damage. Determination principle: Under acidic conditions, diantipyrylmethane forms a yellow complex with titanium ions, which has a characteristic absorption peak at 390 nm. The color intensity is proportional to the concentration of titanium ions within a certain range.
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