产品上新|岛津麻黄碱专用柱上线!
✦ 麻黄 ✦
在我国,对于麻黄这种植物的运用已经有了四千多年的历史了,这样一种用了上千年的植物,麻黄为中药中的发散风寒药,是麻黄科麻黄属植物,生物碱含量丰富,是一味非常重要的中药材。
《中国药典》规定采用极性乙醚连接苯基色谱柱对其进行分析检测,岛津采用独特的键合技术,可实现麻黄的有效分析检测。硅胶填料均一,优异的批次间重现性保证了分析检测的优异重现性。
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对照品及供试品溶液
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色谱柱:ShimNex S-Ephedra(5 μm,4.6×250 mm;P/N:380-01247-30)
流 速:1 mL/min
进样量:10 μL
柱 温:30 ℃
检测器:210 nm
流动相:
A:0.092%磷酸溶液(含0.04%三乙胺和0.02%二正丁胺)
B:甲醇
A:B=98.5:1.5
*为保证分析效率和稳定性,建议出峰结束后,进行梯度清洗。
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