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A gas chromatography method of determining Neo-pynamin in meat, milk, water and prepared samples


, : A gas chromatography method of determining Neo-pynamin in meat, milk, water and prepared samples. Trudy, Vsesoyuznyi Nauchno issledovatel' skii Institut Veterinarnoi Sanitarii 63: 127-128

Neo-pynamin, tetrahydrophthalimidomethyl-dl-cis,trans-chrysanthemate is synthesized in the USSR and in Japan (Sumitomo Chemicals Ltd.). A method for its determination in milk is described. The Neo-pynamin is extracted with 30 ml chloroform from 10 ml milk (1 h at room temp.) and the extract is filtered, dried and dissolved in 5 ml acetone.

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