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    ___     / _ \\  | || | ||   / _ \\   |__  //  
   /   ||  | / \ || | '--' ||  / //\ \\    / //   
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    -|_||   `---`   `-`  `-`  `-`   `-`  `-----`  
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Text this: Analysis of adulterants in a traditional herbal medicinal product using liquid chromatography-mass spectrometry-mass spectrometry