Price : CALL
6,7-dihydroxybergamottin 45%; (3). The Latin name: gentiana scabra 2. This product has been exported to EU, Japan, South -East Asia etc. 3,4-divanillyltetrahydrofuran 95%; (2). The specification: scale extract, for examplr, 5:1, 10:1, 20:1, we can also...
Heilongjiang
daxinganling