medical diagnostic test kits,real manufacturer of urine test glucose,protein,ketone,nitrite,urobilinogen,SG,pH,MA,ISO13485 ... interference effect.vitamin C.It is a certain In vitro diagnostic products. For urine glucose testing. Also be used ... wealth,culture and credit!Cooperater,manufacturer and supplier------Yercon Diagnostic Co.,LtdWelcome global wholesalers contact us! medical diagnostic test kits