Wiener K
Ann Clin Biochem. 1977 Jan;14(1):55-8. doi: 10.1177/000456327701400111.
A new colorimetric method for the estimation of plasma paracetamol was slightly modified and compared with a standard spectrophotometric method. Good correlation and no significant difference was found between results by the two procedures. Precision, accuracy, and recovery by the colorimetric method were acceptable. On the other hand it is less susceptible than the spectrophotometric method to interference by certain other drugs. The speed and simplicity of the colorimetric method, together with its satisfactory performance, make it a worthwile alternative to the spectrophotometric procedure.
一种用于估算血浆中对乙酰氨基酚的新比色法经过了轻微修改，并与标准分光光度法进行了比较。两种方法的结果之间具有良好的相关性且无显著差异。比色法的精密度、准确度和回收率均可接受。另一方面，与分光光度法相比，它受某些其他药物干扰的影响较小。比色法的速度和简便性，以及其令人满意的性能，使其成为分光光度法的一个值得采用的替代方法。
