Sun S R, Hoffman D J
J Pharm Sci. 1979 Mar;68(3):386-8. doi: 10.1002/jps.2600680339.
A GLC method for the analysis of pentobarbital in serum was developed. After extraction from serum, a methyl derivative was prepared and quantitated by nitrogen-specific detection. The method has a senstivity of 0.08 microgram/ml for pentobarbital with only 0.1 ml of serum. Secobarbital was the internal standard. Derivatives of other barbiturates also were prepared.
建立了一种用于分析血清中戊巴比妥的气相色谱法。从血清中提取后,制备甲基衍生物并通过氮特异性检测进行定量。该方法对戊巴比妥的灵敏度为0.08微克/毫升,仅需0.1毫升血清。司可巴比妥为内标。还制备了其他巴比妥类药物的衍生物。