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US4329281A Hapten compositions 失效
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Hapten compositions
摘要:
Novel hapten compositions consisting of 4-[4-[2-(aminopropyl)]phenyl]butanoic acid and its N-methyl derivative are useful in preparing immunogens which can be respectively employed in the elicitation of antibodies selective to amphetamine and methamphetamine. These antibodies can be used as reagents in immunoassays for these two compounds.
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