GUO Qi-lei, WANG Hao, YANG Hong-mei, LIU Yan-qin, CAO Hong. Determination of Salbactam and Tazobactam in Milk by LC-MS/MS[J]. Journal of Chinese Mass Spectrometry Society, 2009, 30(增刊): 162-164.
Citation:
GUO Qi-lei, WANG Hao, YANG Hong-mei, LIU Yan-qin, CAO Hong. Determination of Salbactam and Tazobactam in Milk by LC-MS/MS[J]. Journal of Chinese Mass Spectrometry Society, 2009, 30(增刊): 162-164.
GUO Qi-lei, WANG Hao, YANG Hong-mei, LIU Yan-qin, CAO Hong. Determination of Salbactam and Tazobactam in Milk by LC-MS/MS[J]. Journal of Chinese Mass Spectrometry Society, 2009, 30(增刊): 162-164.
Citation:
GUO Qi-lei, WANG Hao, YANG Hong-mei, LIU Yan-qin, CAO Hong. Determination of Salbactam and Tazobactam in Milk by LC-MS/MS[J]. Journal of Chinese Mass Spectrometry Society, 2009, 30(增刊): 162-164.
Determination of Salbactam and Tazobactam in Milk by LC-MS/MS
A triple quadrupole liquid chromatography tandem mass spectrometry method is presented for the quantitative determination and confirmation of salbactam and tazobactam, the inhibitors of β-lactamase in milk. Milk was extracted with methanol, and the extracts were analyzed by LC-MS/MS in negative mode. The LOQs of salbactam and tazobactam in milk are 10 μg•L－1 and 100 μg•L－1, respectively.
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