Headspace single-drop microextraction co
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Meihua Hu, Haiying Chen, Yong Jiang, Huifang Zhu
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Article
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2013
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Versita
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English
⚖ 236 KB
## Abstract A new detection method using headspace single-drop microextraction (HS-SDME) coupled to gas chromatography (GC) was established to determine the iodine in milk powder and urine. The derivative from the reaction between iodine and butanone in the acidic media was extracted into a micro-d