corrigendum : tender for providing testing kits for uttara kananda district health dept under 15th finance - water testing for fecal contamination and chlorinations,visual inspection acetic acid (via) for cervical cancer screening.,urine test for ph, specific gravity, leucocyte esterase glucose, bilirubin, urobilinogen, ketone, hemoglobin, protein, nitrite 24,urine sample collections container 30ml,typhoid igg/igm test device,hemoglobin (strip) testing kit uk 24,hiv+syphilis(antibodies to hiv1&2) combi kit(test for tuberculosis/antenatal check-up/diabetes /high risk population.),blood sugar(strip method) for diabetes testing blood glucose test strips (glucostrip)