Bids Are Invited For Price Registration For The Future And Possible Supply Of Reagents, Calibration Solutions And Materials For Water Sample Collection, In Support Of The Department Of Health [Sms].

Ph Meter Calibration Buffer Solution, Ph 4.0 – 500 Ml Bottle, Ph 7, Ph Buffer Solution For Ph Meter Calibration, Ph 10, Potassium Chloride Solution (Kcl) 3 Mol/L – 500 Ml Bottle; 250 Ml;, Standard Solution For Color Parameter Of 500Uc Intended For Colorimeter Calibration – 500 Ml Bottle, Calibration Verification Standards For Free Residual Chlorine Photometer, Standard 0. 0 And 2. 0 Ppm – (Kit With Two Cuvettes), Plastic Bag Of 100 To 120 Ml, Transparent For Collecting Treated Water; Transport And Incubation Of Bacteriological Sample, Dpd Reagent For Free Chlorine Analysis – Box With 100 Sachets Corresponding To 100 Tests, Chromogen Substrate Defined Onpg-Mg With Confirmatory Result For The Presence Of Total Coliforms In 24 Hours Due To Development Of Yellow Coloration And Positive Result For Echerichia Coli, Confirmative In 24 Hours,