Results Baicalin,papaverine hydrochloride,codine,ammonium glycyrrhizinate,amygdaloside and mentholum can be determined by TLC.

• 结果TLC能较好地检出黄芩苷、盐酸罂粟壳碱、可待因、甘草酸铵、苦杏仁苷和薄荷脑。