ซื้อchloramphenicol 500 mg/100 mL + dexamethasone 100 mg/100 mL + tetrahydrozoline 25 mg/100 mL eye drops, solution, 5 mL 75*12 bottle (51.99.99.99 -523947),chloramphenicol 5 mg/1 mL eye drops, solution, 10 mL 48 bottle (51.99.99.99 -839057) โดยวิธีตกลงราคา