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去甲丙咪嗪血浆浓度的测定:放射免疫测定法与气相色谱法的比较

Determination of nomifensine plasma concentrations: a comparison of radioimmunoassay and gas chromatography.

作者信息

McIntyre I M, Norman T R, Burrows G D, Maguire K P

出版信息

Br J Clin Pharmacol. 1981 Nov;12(5):691-4. doi: 10.1111/j.1365-2125.1981.tb01291.x.

Abstract

1 A gas-liquid chromatography (g.l.c.) method for measurement of the antidepressant nomifensine was developed and compared for precision, accuracy, sensitivity and convenience with radioimmunoassay (RIA). 2 No significant difference was found between the two techniques for unconjugated nomifensine (y = 1.07x = 2.7; r = 0.996) or total nomifensine (y = 1.;02x + 0.02; r = 0.999). 3 RIA proved more sensitive than g.l.c. (detection limit of RIA being 1 microgram/l and g.l.c. 5 micrograms/l). 4 RIA was found to be a more convenient technique (up to 50 samples per day with RIA, and 16 samples with g.l.c.).

摘要
  1. 开发了一种用于测定抗抑郁药诺米芬辛的气液色谱(g.l.c.)方法,并与放射免疫分析(RIA)在精密度、准确度、灵敏度和便利性方面进行了比较。2. 对于游离诺米芬辛(y = 1.07x - 2.7;r = 0.996)或总诺米芬辛(y = 1.02x + 0.02;r = 0.999),两种技术之间未发现显著差异。3. 放射免疫分析比气液色谱更灵敏(放射免疫分析的检测限为1微克/升,气液色谱为5微克/升)。4. 放射免疫分析被发现是一种更方便的技术(放射免疫分析每天最多可处理50个样品,气液色谱为16个样品)。

相似文献

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Determination of nomifensine by a sensitive radioimmunoassay.用灵敏放射免疫分析法测定去甲丙咪嗪。
Br J Clin Pharmacol. 1977;4Suppl 2(Suppl 2):123S-127S. doi: 10.1111/j.1365-2125.1977.tb05738.x.
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引用本文的文献

1
Pharmacokinetics of nomifensine after a single oral dose.单次口服给药后去甲丙咪嗪的药代动力学
Br J Clin Pharmacol. 1982 May;13(5):740-3. doi: 10.1111/j.1365-2125.1982.tb01449.x.

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