Botanical Source: Sophora Japonica L. Tshwm Sim: Off-dawb nplua los yog lub teeb daj hmoov CAS NO.: 446-72-0 Molecular formula: C15H10O5 Specification: 98% Nta: Paub meej nrog specification, Tsis-GMO, Tsis-irradiation, Allergen Free, TSE/BSE Free. Daim Ntawv Thov: Khoom noj khoom haus, khoom noj khoom haus, kev ua kis las, khoom noj khoom haus, dej haus, tshuaj pleev ib ce, khoom tu tus kheej