ซื้อ1.Diff Timepac with Perox Sheath(22075ml) 1 pack2.Sheath Rinse (20 L ) 5 pack3.EZ Wash (21620 ml) 3 pack4.TESTPOINT CONTROL LOW (14ml) 3 pack5.TESTPOINT CONTROL NORMAL(14ml) 3 pack6.TESTPOINT CONTROL HIGH (14ml) 3 pack โดยวิธีเฉพาะเจาะจง