纯度：参考随货COA；温度：2-8 °C；分子式：C42H62O16 x NH3；分子量：839.98；别名：Ammonium glycyrrhizate; 18β-Glycyrrhizic acid ammonium salt; Monoammonium glycyrrhizate；说明：primary级别，随货COA一般含 HPLC NMR MS UV IR 等图谱Special Notes：The counterion is determined quantitatively and treated as an impurity in the calculation of the absolute purity. The assigned absolute purity on the certificate of analysis therefore refers to the pure glycyrrhizin. For quantitative analysis we do however recommend to use higher purified glycyrrhizin, product # 89217.；