Keywords flow injection analysis;irreversible biamperometry;platinum electrode;gold electrode;dopamine hydrochloride;chlorpromazine hydrochloride;acetaminophen;penicillamine;

• 流动注射;不可逆双安培法;铂电极;金电极;盐酸多巴胺;盐酸氯丙嗪;对乙酰氨基酚;青霉胺;