OBJECTIVE:To establish a HPLC method for determination of the plasma concentrations of isoniazid(INH)and its metabolite acetyl-isoniazid(AcINH).

• 目的:建立以高效液相色谱法测定人血浆中异烟肼(INH)及其代谢物乙酰异烟肼(AcINH)浓度的方法。