Bids Are Invited For Hiring A Company Specialized In Supplying Reagents And Materials For Laboratory Use For Physical-Chemical And Bacteriological Analyses, Aiming To Meet The Needs Of The Autonomous Water And Sewage System (Saae) Of Santa Cruz/Rn

Combined Qa Glass Electrode - 338 - Ecv Or Plastic Qa - 338 - Ecp., Neutral Detergent For Glasses - 5L, Ph = 4, 0, Ph = 7, P.A. 99, 5%, 07/10/2025, Black Erechromate, Portable Ph, Portable Kit, Testing Testing, Testing Testing Kit, Testing Kit, Portable Testing Kit Methyl Red Pa., Ammonia Chloride P.A., Silver Nitrate P.A. (50G Or 100G), Ortho-Toidine Solution (50G Or 100G) Or O-Tolidin, Edta P.A., Potassium Chromate (500G), Potassium Singophasic Phosphate P.A. (500G), Orange Of Methyl P.A., 1, 8% P.A. Penta Sodium Thiosulfate, Sodium Fluoride, Hydrochloric Acid P. A., Sulfuric Acid P.A., Ammonia Hydroxide, Bromocresol Green, P.A. Sodium Bicarbonate, Hexahydrate Chloride P.A. Cap - 500 Ml, Glass Containers With Lid - 250 Ml, Glass Containers With Lid - 100 Ml, Glass Containers With Lid - 50 Ml, Pissette Dose Vial, Lmx Plus 100 Readycult Coliforms W/25 Sachets, Culture Greenhouse Thermometer, Vinyl Gloves (Box)