Country: China (Mainland)
Business Type: Other
High quality Prezatide copper acetate(GHK-Cu) CAS NO.: 130120-57-9
High quality N,N'-Bis-Z-1-Guanylpyrazole CAS NO.: 152120-55-3
High quality 3,4,5,6,9,10-Hexahydro-14,16-dihydroxy-3-methyl-1H-2- benzoxacyclotetradecin-1,7(8H)-dione CAS NO.: 17924-92-4