RESUMEN
AIM: To establish the quality standard for Tongfeng Huadu Tincture (Radix Gentianae Macrophyllae, Radix Angelicae Pubescentis, Rhizoma Chuanxiong, Herba Asari, etc.). METHODS: The Radix Gentianae Macrophyllae, Radix Angelicae Pubescentis, Rhizoma Chuanxiong, Herba Asari of Tongfeng Huadu Tincture were identified by TLC. Strychnine of Tincture was determined by HPLC. RESULTS: The average recovery was 97.07% and RSD and 2.1% (n=5). CONCLUSION: The method is reliable, accurate and specific. It can be used for quality control of Tongfeng Huadu Tincture.
RESUMEN
AIM: To establish the quality standard for Tianqi Tongjing Capsule(Radix et Rhizoma Notoginseng, Rhizoma Corydalis, Fructus Foeniculi, etc.). METHODS: Rhizoma corydalis, Rhizoma Chuanxiong, Radix Aucklandiae Pollen Typhae, Faeces Trogopteror in Tianqi Tongjing Capsule were identified by TLC. Ginsenoside Rg1 wsa determined by HPLC. RESULTS: The average recovery was 98.66% and RSD was 0.56% (n=5), respectively. CONCLUSION: The method is reliable, accurate and specific. It can be used for quality control of Tianqi Tongjing Capsule.