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本文用Zorbax ODS反相色谱柱,四氢呋喃为移动相,用紫外分光光度检测器,于340nm处检测β-胡萝卜素。测定结果满意。
In this paper, Zorbax ODS reversed-phase column, tetrahydrofuran as the mobile phase, with UV spectrophotometry detector, detection of β-carotene at 340nm. Satisfactory results.