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本文研究了在非水体系中硼与质子化的姜黄素形成的络合物以无水甲醇为溶剂,在C18色谱柱上用甲醇-水(80:20 V/V)作流动相(1.00mL/min)分离并检测.硼的校正曲线线性范围为 0.4～3.2μg/25mL,硼的校测限为 0.08ng.此法用于复合硼肥的分析,结果令人满意.
In this paper, the complex of boron with protonated curcumin in non-aqueous system was studied using methanol-water (80:20 V / V) as the mobile phase on a C18 column (1.00 mL / min) .The calibration curve of boron was linear in the range of 0.4 ~ 3.2μg / 25mL, and the limit of detection of boron was 0.08ng.The method was applied to the analysis of boron compound with satisfactory results.