Request for Proposals No. 683524  Add to Favorites Зарегистрируйтесь, чтобы сохранять процедуры в Избранное Remove from Favorites

Supply of chemical reagents

... Expand

Supply of chemical reagents
Reagent number/ Name/ Measurement unit/ Amount/ Price including VAT/ Total amount including VAT, in rubles. 1.1. Aluminum sulfate, 18-Hydrate, pure, compliant with GOST 3758-75, 0.1 kg 1.2. Aluminum oxide, activity rate: 2, pure, compliant with TU 6-09-3916-75, 0.4 kg 1.3. Aqueous ammonia, high purity, compliant with GOST 24147-80, 3L 1.4. Acid ammonium molybdate, reagent grade, compliant with GOST 3765-78, 2 kg 1.5. Ammonium chloride, high grade, compliant with GOST 3773-72, 1 kg 1.6. Butyl acetate, high grade, compliant with GOST 22300-76, 11L 1.7. Barium chloride, 2-hydrate, high grade, compliant with GOST 4108-72, 0.2 kg 1.8. Iron (III) chloride, pure, compliant with GOST 4147-74, 0.1 kg 1.9. Potassium hydroxide, high grade, compliant with GOST 24363-80, 0.1 kg 1.10. Potassium iodide, with translation of the material safety data sheet, 0.8 kg 1.11. Potassium permanganate, reagent grade, compliant with GOST 20490-75, 0.1 kg 1.12. Potassium-sodium tartrate, tetrahydrate, reagent grade, compliant with GOST 5845-79, 3 kg 1.13. Antimonic potassium tartrate, semihydrate, imported , 0.6 kg 1.14. Potassium phosphate, monosubstituted, high grade, compliant with GOST 4198-75, 0.2 kg 1.15. Potassium fluoride, 2-hydrate, pure, compliant with GOST 20848-75, 0.4 kg 1.16. Potassium phosphate, disubstituted, trihydrate, reagent grade, compliant with GOST 2493-75, 0.2 kg. 1.17. Anhydrous calcium chloride, pure, compliant with GOST 4460-79, 0.2 kg 1.18. Anhydrous calcium chloride (granules), imported, 3 kg 1.19. Magnesium sulfate, heptahydrate, reagent grade, compliant with GOST 4523-77, 0.2 kg. 1.20. Manganese (II) chloride, tetrahydrate, reagent grade, compliant with GOST 612-75, 2 kg. 1.21. Manganese sulfate, pentahydrate, reagent grade, compliant with GOST 435-77, 0.1 kg. 1.22. Sodium nitrate, reagent grade, compliant with GOST 4197-74, 0.1 kg 1.23. Sodium sulfide, nonahydrate, reagent grade, compliant with GOST 2053-77, 0.1 kg 1.24. Sodium carbonate, high grade, compliant with GOST 83-79, 0.2 kg 1.25. Sodium acetate, trihydrate, reagent grade, compliant with GOST 199-78, 0.2 kg 1.26. Sodium phosphate, trisubstituted, 12-hydrate, pure, compliant with GOST 9337-79, 0.2 kg 1.27. Sodium chloride, high grade, compliant with GOST 4233-77, 0.2 kg 1.28. Sodium hydroxide, reagent grade, compliant with GOST 4328-77, 20 kg 1.29. Sodium salicylate pure, compliant with GOST 17628-72, 0.2 kg 1.30. Anhydrous sodium sulfate, high grade, compliant with GOST 4166-76, 0.5 kg 1.31. Sodium tetraborate, decahydrate, reagent grade, compliant with GOST 4199-76, 0.2 kg 1.32. Disubstituted sodium phosphate, 12-hydrate, reagent grade, compliant with GOST 4172-76, 0.2 kg. 1.33. Griess reagent, reagent grade, compliant with TU 2638-013-29483781-2010, 1.5 kg 1.34. Nessler's reagent, reagent grade, compliant with TU 6-09-2089-77, 3L 1.35. Mercury (II) nitrate, monohydrate, reagent grade, compliant with GOST 4520-78, 0.1 kg 1.36. Silver nitrate, high grade, compliant with GOST 1277-75, 0.1 kg 1.37. Silver sulfate, high grade, compliant with TU 6-09-02-426-92, 0.1 kg. 1.38. Zinc chloride, reagent grade, compliant with GOST 4529-78, 0.2 kg. 1.39. Potassium chloride, high grade, compliant with GOST 4234-77, 0.1 kg. 1.40. Aurine tricarboxylic acid compliant with TU 09-5205, 0.1 kg. 1.41. Ammonium persulfate compliant with GOST 20478-75, 0.2 kg. 2.1. Hexane, high grade, compliant with TU 2631-001-54260861-2013, 5 L 2.2 Phenylanthranylic acid, reagent grade, compliant with TU 6-09-3592-87, 0.1 kg. 2.3. Trichloromethane (chloroform) compliant with TU 2631-066-44493179-01, 21 L 2.4. Sulfamic acid, high grade, STP TU KOMP 2-103-09, 0.1 kg. 2.5. Aseptolin, 90%, FSP 42-8643-07 (alcohol), 11 L Nitric acid, high grade, compliant with GOST 4461-77, 2 L Sulfuric acid, high grade, compliant with GOST 4204-77, 4 L Hydrochloric acid, high grade, compliant with GOST 3118-77, 3 L Glacial acetic acid, high grade, compliant with GOST 61-75, 20 L Extra ascorbic acid, imported, 2 kg Cіtric acid, high grade, compliant with GOST 3652-69, 2 kg Sulfosalicylic acid, 2-hydrate, reagent grade, compliant with GOST 4478-78, 1 kg Electrolyte, 60 L Hydrochloric acid (fixanal) (10 ampoules in a pack), 30 pcs. Bromophenol blue (indicator), reagent grade, compliant with TU 6-09-1058-76, 0.05 kg Diphenylcarbazone, imported, 0.05 kg Methyl blue basic dye indicator compliant with TU 6-09-29-76, 0.05 kg. Methyl red water-soluble indicator, reagent grade, compliant with TU 6-09-4070-83, 0.05 kg Methyl red, reagent grade, compliant with TU 6-09-5169-84, 0.05 kg Methyl orange, indicator, reagent grade, compliant with TU 6-09-5171-94, 0.05 kg Murexide, imported, 0.05 kg Eriochrome black T, reagent grade, compliant with TU 6-09-1760-72, 0.05 kg Soluble starch, reagent grade, compliant with GOST 10163-76, 0.2 kg Methylene blue, India, 0.05 kg Lumogallion, reagent grade, compliant with TU 6-09-05-880-78, 0.05 kg 5.1 Standard titre. Potassium bichromate compliant with TU 2642-001-33813273-97, 10 packs (10 ampoules) 5.2 Standard titre. Sodium chloride compliant with TU 2642-001-31-33813273-97, 10 packs (10 ampoules) 5.3 Standard titre. Sodium thiosulfate compliant with TU 2642-001-33813273-97, 10 packs (10 ampoules) 5.4 Standard titre. Hydrochloric acid compliant with TU 2642-001-33813273-97, 10 packs (10 ampoules) 5.5 Standard titre. Mohr's salt compliant with TU 2642-001-33813273-97, 10 packs (10 ampoules) 5.6 Standard titre. Trilon B compliant with TU 2642-001-33813273-97, 10 packs (10 ampoules) 6.1 State standard sample 9101-2008, dry residue, 20 ampoules 6.2 State standard sample 7258-96 nitrate ion, 20 ampoules 6.3 State standard sample 7479-98 nitrite ion, 30 ampoules 6.4 State standard sample 8403-2003 hydrocarbonate ion, 30 ampoules 6.5 State standard sample 7950-2001 petroleum products in hexane (1.0) 10 ampoules 6.6 State standard sample 7117-94: 0.05; 0.01; 0.1; 0.5; 1.0 petroleum products in soluble mandrel, 10 ampoules 6.7 State standard sample 8206-2002 stiffening agent, 30 ampoules 6.8 State standard sample 8048-94 chemical oxygen demand, biochemical oxygen demand, 20 ampoules 6.9 State standard sample 7748-99 phosphate ion, 20 ampoules 6.10 State standard sample 7480-98 sulfate ion, 20 ampoules 6.11 State standard sample 7478-98 chloride ion, 20 ampoules 6.12 State standard sample 8065-94 calcium ion, 20 ampoules 6.13 State standard sample 7270-96 phenol in ethanol, 20 ampoules 6.14 State standard sample 7476-98 iron ion, 20 ampoules 6.15 State standard sample 7759-96 ammonium ion, 20 ampoules 6.16 State standard sample 8049-94 sodium dodecyl sulfate (synthetic surfactant), 15 ampoules 6.17 State standard sample 7789-2000 fluoride ion, 5 ampoules (Supply) Collapse