Composition #10: Singh, Awantika., Bajpai, Vikas., Kumar, Sunil., Arya, Kamal Ram., Sharma, Kulwant Rai., Kumar, Brijesh. Quantitative determination of isoquinoline alkaloids and chlorogenic acid in Berberis species using ultra high performance liquid chromatography with hybrid triple quadrupole linear ion trap mass spectrometry. JOURNAL OF SEPARATION SCIENCE, 2015, vol. 38, no. 12, p. 2007–2013. DOI: 10.1002/jssc.201500063.
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