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zheng jiao shi yan she ji you hua li zi se pu fa ce ding liu qing suan na lin xi ye nong du
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Pages: 51-53,54
Year: Issue:  11
Journal: China Dairy Cattle

Keyword:  硫氰酸钠正交试验淋洗液;
Abstract: 以背景电导、色谱柱压力、保留时间、峰高和峰面积为指标,优选硫氰酸钠淋洗液测定浓度。采用L934正交试验设计,优化出最佳淋洗液浓度为5.0mmol/L Na2CO3+1.0mmol/L NaHCO3+15%丙酮。结果表明可有效地缩短分离时间,为离子色谱法应用到测定乳制品中硫氰酸钠含量提供了客观试验数据和技术保障。
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