纯度：参考随货COA；温度：< -15 °C；分子式：C30H44O16S2K2；分子量：802.99；别名：Atractylic acid dipotassium salt; Atractylin dipotassium salt; Potassium atractylate；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 atractylic acid.；