The fluorimetric property of the degrading products of piperacillin has been studied in detail. The studies on degrading pH, degrading time, detection alkalinity and other corresponding analytical parameters of acid degradation have been made. Then fluorometry of piperacillin was established by producing its stable fluorescent products. The detection limit for acid degradation analytical method is 2.34 ng/ml, the linear range is 7.80-4.0 x 10(2) ppb. The analytical sensitivity, precision and stability of degrading products of acid degradation are satisfactory, which has been used for the determination of the trace piperacillin in human serum and urine with satisfactory results. (C) 2001 Elsevier Science B.V. All rights reserved. [References: 36]
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机译：详细研究了哌拉西林降解产物的荧光性质。进行了降解pH值，降解时间，检测碱度及其他相应的酸降解分析参数的研究。然后通过生产稳定的荧光产物来建立哌拉西林的荧光法。酸降解分析方法的检出限为2.34 ng / ml，线性范围为7.80-4.0 x 10（2）ppb。酸降解降解产物的分析灵敏度，精密度和稳定性令人满意，已用于测定人血清和尿液中的微量哌拉西林，结果令人满意。 （C）2001 Elsevier Science B.V.保留所有权利。 [参考：36]
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