... Certs. 4.Professional manufacturer 5.Fast delivery, Best price Oxolinic Acid Product NameOxolinic AcidChemical name5-ethyl-5, 8-dihydro-8-oxo ... along with the GoodsPaymentT/T, L/C, Paypal, Western Union, D/PShipping methodby EMS, DHL, UPS, FedEX, TNT, by sea, by ... payment, this time depends on your quantity High Quality Oxolinic Acid (Sodium)