Bids Are Invited For Acquisition Of Reagents For Use In The Practical Activities Of The Disciplines Of The Degree Course In Chemistry, Distance Modality - Ead, Institute Of Chemistry, Integrating Unit Of The Decania Of The Center For Mathematical And Nature Sciences (Ccmn), Federal University Of Rio De Janeiro (Ufrj), According To Conditions And Requirements Established In The Term Of Reference.

Sodium Hydroxide Physical Aspect: In Lentils Or Micro Whitish Pearls, Molecular Weight: 40, Chemical Formula: Naoh, Degree Of Purity: Minimum Purity Of 98%, Additional Characteristic: Reagent P.A., Chemical Reference Number: Cas 1310-73-2 10 Vials 500Gr, Sodium Nitrate Physical Appearance: Nano3, 84, 84, 84, 84 99, Degree Of Purity: Minimum Purity Of 99%, Chemical Reference Number: Cas 7631-99-4, Additional Characteristics: Reference Analytical Pattern 22 Vials 500Gr, Potassium Chloride Physical Aspect: Powder Or White Crystal, Odorless, Kcl, Molecular Mass: 74, 55, Chemical Reference Number: Cas 7447-40-7 4 Bottles 500Gr, Iron Chloride Physical Aspect: Crystalline Powder, Yellowish Brown, Composition: Fecl3.6H2o, Molecular Weight: 270, 30, Minimum Purity: Minimum Purity Of 98%, Additional Characteristics: P.A. Acs Reagent, Chemical Reference Number: Cas 10025-1-1, Potassium Iodide Chemical Formula: Ki, Molecular Weight: 166, 01, Physical Office: White Powder Purity: Minimum Purity Of 99%, Chemical Reference Number: Cas 7681-11-0 4 Bottles 100Gr, Butylic Alcohol Physical Aspect: Clear Liquid, Colorless Odor, Molecular Weight: 74, 12, Chemical Formula: C4h9oh Tertiary (Terc-Butanol), Chemical Reference Number: Cas 75-65-0 6 Bottles 1L, Nitatus Physical: White Crystal, Molecular Weight: 331, 21, Chemical Composition: Pb (No3) 2 (Lead Ii), Chemical Reference Number: Cas 10099-74-8 8 Vials 500Gr, Ammonium Carbonate: Colorless Crystal Or White Powder, Characteristic Odor, Molecular Weight: 96, 09, Chemical Formula: (Nh4) 2Co3, Minimum Purity Of 99%(Content Minimum Of 30% Ammonia), Additional Characteristic: Reagent P.A. Acs, Chemical Reference Number: Cas 10361-26 6 Bottles 500Gr, Tioacetamide (Taa) Physical Aspect: Crystal Crystal To Whitish, Chemical Formula: C2h5ns, Molecular Weight: 75, 13, Chemical Reference Number: Cas 62-55-5 6 Bottles 50Gr, Chloride Of Physical Aspect: Powder Or Crystalline, Colorless Or White, Chemical Formula: Bacl2.2H2o, Molecular Mass: 244, 27, Additional Characteristic: P.A. Acs Iso, Chemical Reference Number: Cas 10326-27-9 2 100Gr Vials, Dye Type: Bromophenol Blue, Physical Appearance: Powder 2 Bottles 25Gr, Type: Orange Methyl Dye, Physical Aspect: Powder, Additional Characteristics: Ci 13025 4 Bottles 100Gr, Acetophenone Physical Aspect: Clear Liquid, Strong Floral Odor, Chemical Formula: C8h8o, Molecular Weight: 120, 15, Chemical Reference Number: Cas 98-86-2 3 Flasks 1000Ml, Petroleum Ether Physical Aspect: Colorless Liquid, Limpid, With Chemical Formula: Mixture: Mixture Petroleum-Derived Hydrocarbons, Distillation Range: Distillates Between 30 ° And 60 ° C, Purity Content: Minimum Purity Of 99, 5%, Chemical Reference Number: Cas 8032-32-4 4 Bottles 1L, Ethyl Alcohol Physical Aspect: Of Cereals, Hydrated, Limic Liquid, Alcohol Content: Minimum 96 ° Gl, Chemical Formula: C2h5oh, Weight Molecular: 46, 07, Degree Of Purity: Minimum Of 93 ° Inpm, Chemical Reference Number: Cas 64-17-5 2 Vials 1L, Ethyl Alcohol Physical Aspect: Clear, Volatile Liquid, Purity: Minimum Of 95% P/P Inpm, Formaldehyde (Formaldehyde) Physical Aspect: Colorless Formula: H2co, Molecular Weight: 30, 03, Concentration: Concentration: Concentration Minimum 35%, Additional Characteristics: Reagent P.A., Chemical Reference Number: Cas 50-00-0 2 1L Vials, Acetate