Cons Rcio Intermunicipal De Saneamento Do Paran Tender

Tenders are invited for price registration for the acquisition of products and reagents for use in the cispar laboratory Proclamation from: 24/03/2021 das 08:00 às 12:00 hs e das 13:00 às 17:00 hs 1 - ammonium sulfate sulfate, composition (nh4) 2s04, molecular weight 132.14 g / mol, physical appearance crystals or white beads, odor of amoni g / mol, minimum purezapurza grade of 99.5 @, feature additional analytical reference standard, chemical reference number 7783-20-22 - analytical analytical reagent analytical 4, silver nitrate type, physical aspect in methanol, additional spray3 - murexida (ammonium purpurate), weight molecular 284.19 g / mol, physical aspect pómarron dark to red brown, odorless, chemical formula c8h8n6o6, degree of purity minimum purity of 97 %, additional characteristic reagent pa acs, chemical reference number cas 3051-09-04 - black c20h12n3o7sna, chemical formula c20h12n3o7sna, chemical reference number 1787-61-7, additional characteristic * reagent acs5 - sodium bromato of sodium, look sico white or colorless crystal, chemical formula nabro3 anhydrous, molecular weight 150.89 g / mol, degree of purity minimum purity of 99.5 %, chemical reference number cas 7789-38-0 Delivery of proposal: from 24/03/2021 at 08:00hrs Opening bid: 06/04/2021 to 09:00hrs