A simple and rapid on-line flow injection precipitation-flame atomic absorption spectrometric method for the determination of diphenhydraminehydrochloride in drug formulations is established.
本文建立了一种简单快速的检测药剂中盐酸苯海拉明含量的停流流动注射在线沉淀间接原子吸收法。
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Objective to establish an accurate method to determine diphenhydraminehydrochloride by coated carbon PVC membrane selective electrode.