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Cerium(IV) sulfate solution 0.1 mol/l - 0.1 N solution Content: 2,5 l... details Sodium chloride solution 0.1 mol/l - 0.1 N solution Content: 1,0 l Sodium... details Sodium chloride solution 0.1 mol/l - 0.1 N solution Content: 5,0 l Sodium... details Sodium chloride solution 0.1 mol/l - 0.1 N solution Content: 10 l Sodium... details Sodium hydroxide solution approx. 30 % pure Content: 5,0 l Sodium hydroxide... details Sodium hydroxide solution approx. 30 % pure Content: 10 l Sodium hydroxide... details Potassium permanganate solution 5.7 g/l for analysis in water Content: 5,0 l... details Potassium permanganate solution 0.02 mol/l - 0.1 N solution Content: 0,5 l... details Potassium permanganate solution 0.02 mol/l - 0.1 N solution Content: 1,0 l... details Potassium permanganate solution 0.02 mol/l - 0.1 N solution Content: 5,0 l... details Potassium permanganate solution 0.02 mol/l - 0.1 N solution Content: 10 l... details Potassium dichromate solution 1/24 mol/l - 0.25 N solution in water for COD... details Potassium dichromate solution 1/60 mol/l - 0.1 N solution Content: 0,5 l... details Sodium hydroxide solution 0.1 mol/l - 0.1 N solution Content: 10 l Sodium... details Sodium hydroxide solution 0.1 mol/l - 0.1 N solution Content: 20 l Sodium... details Bromide bromate solution 0.25 mol Br2/l = 1/12 mol KBrO3/l 0.5 N solution... details Bromide bromate solution 0.25 mol Br2/l = 1/12 mol KBrO3/l 0.5 N solution... details Bromide bromate solution 0.25 mol Br2/l = 1/12 mol KBrO3/l 0.5 N solution... details Sodium hydroxide solution 0.5 mol/l - 0.5 N solution Content: 5,0 l Sodium... details Sodium EDTA solution 0.1 mol/l - 0.1 M solution for metal titration Content:... details Buffer solution pH 4.00 (20 °C) (Citric acid/sodium hydroxide solution/sodium... details Buffer solution pH 4.00 (20 °C) (Citric acid/sodium hydroxide solution/sodium... details Buffer solution pH 4.00 (20 °C) (Citric acid/sodium hydroxide solution/sodium... details Phenolphthalein indicator solution 1 % in methanol Content: 0,25 l... details ICP standard thallium 1.000 g Tl/l Tl in nitric acid approx. 0.5 mol/l... details ICP standard thallium 1.000 g Tl/l Tl in nitric acid approx. 0.5 mol/l... details Ferroin indicator solution (1,10-Phenanthrolin iron(II) sulfate solution)... details Water (demineralized water) for analysis completely desalinated Content: 20 l... details Hydrogen peroxide 35 % pure S < 10 ppm Content: 1,0 l Hydrogen peroxide 35 %... details Hydrogen peroxide 35 % pure S < 10 ppm Content: 2,5 l Hydrogen peroxide 35 %... details Potassium iodide pure Content: 0,25 kg Potassium iodide pureContent: 0,25 kg details Potassium iodide pure Content: 0,5 kg Potassium iodide pureContent: 0,5 kg details Sodium carbonate anhydrous for analysis, ACS Content: 1,0 kg Sodium carbonate... details Sodium carbonate anhydrous for analysis, ACS Content: 5,0 kg Sodium carbonate... details Sodium carbonate anhydrous for analysis, ACS Content: 10 kg Sodium carbonate... details Sodium carbonate anhydrous for analysis, ACS Content: 25 kg Sodium carbonate... details Iodine for analysis, ACS Content: 0,1 kg Iodine for analysis, ACSContent: 0,1 kg details Iodine for analysis, ACS Content: 0,25 kg Iodine for analysis, ACSContent:... details Iodine for analysis, ACS Content: 0,5 kg Iodine for analysis, ACSContent: 0,5 kg details Iodine for analysis, ACS Content: 1,0 kg Iodine for analysis, ACSContent: 1,0 kg details Hydrogen peroxide 30 % pure Content: 5,0 l Hydrogen peroxide 30 %... details Hydrogen peroxide 30 % pure S < 10 ppm equals the analytic specification Ph.... details 2,3-Dimercaptopropanol 20 % in ethanol  Content: 50 ml 2,3-Dimercaptopropanol... details Hydrogen peroxide 3 % pure Content: 10 l Hydrogen peroxide 3 % pureContent: 10 l details Multielement standard solution 11 elements in nitric acid approx. 1 mol/l for... details Sulfuric acid 96 % meets analytical specification Ph. Eur. Content: 20 l... details Potassium iodide pure Content: 2,5 kg Potassium iodide pureContent: 2,5 kg details Palladium-magnesium nitrate matrix modifier for graphite furnace AAS 1,5 g... details Toluidine blue (C.I. 52040) (Toluidine blue O-zinc chloride double salt)... details Toluidine blue (C.I. 52040) (Toluidine blue O-zinc chloride double salt)... details Sodium peroxodisulfate solution approx. 1 mol/l - approx. 1 M solution pH... details Sodium peroxodisulfate solution approx. 1 mol/l - approx. 1 M solution pH... details Sodium peroxodisulfate solution 110 g/l pure in water Content: 2,5 l Sodium... details Potassium peroxydisulfate solution 40 g/l for automatic TOC determination and... details Nitrate standard solution 1 g NO3-/l NaKNO3 in water Content: 0,5 l Nitrate... details Potassium peroxodisulfate solution 50 g/l with 2.5 g D(-)-mannitol/l in... details Diethylene glycol monobutyl ether solution 100.3 g/l technical grade... details Hydrochloric acid 37 % pure Content: 20 l Hydrochloric acid 37 % pureContent:... details Citric acid solution 50 % technical grade Content: 25 l Citric acid solution... details Diphenylcarbazide solution 1 g/l in diluted sulfuric acid, containing... details Formic acid 98 - 100 % pure Content: 25 l Formic acid 98 - 100 % pureContent:... details Formic acid 98 - 100 % for analysis, ACS Content: 0,5 l Formic acid 98 - 100... details Formic acid 98 - 100 % for analysis, ACS Content: 5,0 l Formic acid 98 - 100... details Ethanol 96 vol. % pure denatured with MEK Content: 25 l Ethanol 96 vol. %... details Hydrochloric acid 25 % technical grade Content: 25 l Hydrochloric acid 25 %... details Ammonia solution 25 % NH3 pure Content: 5,0 l Ammonia solution 25 % NH3... details Methanol > 99.8 % for analysis Content: 10 l Methanol > 99.8 % for... details Methanol > 99.8 % for analysis Content: 25 l Methanol > 99.8 % for... details Toluene > 99 % pure Content: 5,0 l Toluene > 99 % pureContent: 5,0 l details Dichloromethane > 99.8 % for analysis, ACS stabilized with 2-methyl-2-butene... details Dichloromethane > 99.8 % for analysis, ACS stabilized with 2-methyl-2-butene... details Multielement standard solution 7 elements in hydrochloric acid approx. 2... details Hydrogen peroxide 5 % technical grade Content: 20 l Hydrogen peroxide 5 %... details PAN indicator 2 g/l (1-(2-Pyridylazo)-2-naphthol) in ethanol denaturated with... details Xylene (mixture of isomers) technical grade Content: 5,0 l Xylene (mixture of... details Sodium hydroxide solution 0.2 % pure suitable for stress cracking tests of... details Tween® 20 - solution 2.5 % Content: 50 ml Tween® 20 - solution 2.5 %Content:... details Sodium chloride solution 50 g/l pH 6.5 - 7.2 (25 °C) for NSS salt spray test... details Sodium chloride solution 50 g/l pH 6.5 - 7.2 (25 °C) for NSS salt spray test... details Stock solution no. 2 according to ASTM D 1141-98 (2003), paragraph 5.5 for... details Salt mixture for the production of 120 l "Substitute ocean water" according... details Disulfine blue VN 150 (C.I. 42045) (patent blue VF) for surfactant tests... details Mixed indicator for determination of NH4-N (CFA/FIA) according to EN ISO... details Kjeldahl tablet (free of Hg and Se) 5 g contains 4.62 g potassium-/sodium... details Kjeldahl tablet (free of Hg and Se) 5 g contains 4.62 g potassium-/sodium... details Ammonia solution 32 % NH3 for analysis Content: 2,5 l Ammonia solution 32 %... details Tween® 20 - solution 10 % free from peroxide Content: 50 ml Tween® 20 -... details Iron(II) sulfate heptahydrate technical grade Content: 25 kg Iron(II) sulfate... details Sodium hydroxide solution 1 M 40 g NaOH/l for alkaline adjustment of waste... details Lead solution (2 ppm Pb) R Reag. Ph. Eur., chapter 4.1.2 includes reusable... details details Geen artikel gevonden There was an Error. Server:

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