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R-R Buffer pH 6.8 250ml
Buffer Solution pH 6.80 Technical Data Physical State: liquid Color: colorless Odor: odorless pH Value (20°C): 6.80 pH Range (20°C): 6.78 ÷ 6.82 Melting Point: no data available Boiling Point: no data Auto-ignition Temperature: not applicable Flash Point: not applicable Explosion Limits: not applicable...- €36.71 EUR
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R-R Buffer pH 5.5 500ml
Buffer Solution pH 5.50 Technical Data Physical State: liquid Color: colorless Odor: odorless pH Value (20°C): 5.50 pH Range (20°C): 5.48 ÷ 5.52 Melting Point: no data available Boiling Point: no data available Auto-ignition Temperature: not applicable Flash Point: not applicable Explosion Limits: not...- €48.95 EUR
- €48.95 EUR
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Di-Potassium Oxalate R-R 1Mol/L 1 Liter
Di-Potassium Oxalate - Reference Solution 1 mol/L Technical Information Chemical Name: Di-Potassium Oxalate - Reference Solution Chemical Formula: K₂C₂O₄ CAS Number: 583-33-7 Form: Liquid (aqueous solution) Color: Colorless Odor: Odorless Concentration: 1 mol/L (1 M) Solubility: Completely miscible with water pH Value: approx. 6-8...- €38.25 EUR
- €38.25 EUR
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Potassium Bromate-Bromide R-R 0.1Mol/L 500ml
Potassium Bromate-Bromide R-R 0.1 Mol/L Technical Specifications Form: liquid Color: colorless Odor: odorless pH Value: 6.0 - 8.0 (20°C) Melting Point: not applicable Boiling Point: approx. 100°C Auto-ignition Temperature: not applicable Flash Point: not applicable Explosion Limits: not applicable Vapor Pressure: comparable to water...- €38.04 EUR
- €38.04 EUR
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Copper Metal Shavings 100g
Copper Metal Chips Technical Information CAS Number: 7440-50-8 EC Number: 231-159-6 Chemical Formula: Cu Molar Mass: 63.55 g/mol Physical Form: solid (metal chips) Color: reddish-brown Cu Content: min. 99.5% Melting Point: 1083°C Boiling Point: 2567°C Density: approx. 8.9 g/cm³ (25°C) Solubility: insoluble in water;...- €169.35 EUR
- €169.35 EUR
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Kalces Sour Salt WSK 100g
Calcium acid salt WSK CHEM-234984006 Technical Data Form: solid Color: black Odor: odorless Chemical formula: C₂₁H₁₇N₂O₇S Molecular weight: 439.23 g/mol Boiling point: 300°C Solubility in water: slightly soluble Bulk density: approx. 400 kg/m³ CAS number: 3737-95-9 EC number: 223-117-0 Examples of professional applications in...- €748.13 EUR
- €748.13 EUR
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Calcium acid salt WSK 5g
Calcium acid salt WSK CHEM-234984006 Technical Data Form: solid Color: black Odor: odorless Chemical formula: C₂₁H₁₇N₂O₇S Molecular weight: 439.23 g/mol Boiling point: 300°C Solubility in water: slightly soluble Bulk density: approx. 400 kg/m³ CAS number: 3737-95-9 EC number: 223-117-0 Examples of professional applications in...- €86.63 EUR
- €86.63 EUR
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Zinc acetate R-R 1Mol/L 100ml
Zinc Acetate R-R 1 mol/l Chemical Name: Zinc acetate solution Chemical Formula: Zn(CH₃COO)₂ CAS Number: 557-34-6 EC (EINECS) Number: 209-170-2 Molar Mass: 183.48 g/mol Technical Data Form: liquid Color: colorless Odor: odorless pH Value: about 5 Solution Concentration: 1 mol/l Specified Titer: 0.996 -...- €25.57 EUR
- €25.57 EUR
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DIMETHYLOGLYOXIM - pure 5g WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₈N₂O₂ CAS number: 95-45-4 EC number: 202-420-1 Synonyms: Dimethylglyoxime, Diacetyldioxime Type: Indicators Purity: at least 98 % Molar mass: 116.11 g/mol Appearance: light powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...- €4.39 EUR
- €4.39 EUR
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DIMETHYLGLIOXIME - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₈N₂O₂. CAS number: 95-45-4 EC number: 202-420-1 Synonyms: Dimethylglyoxime, Diacetyldioxime Category: Indicators Purity: at least 98 % Molar mass: 116.11 g/mol Appearance: Light powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...- €144.88 EUR
- €144.88 EUR
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DIMETHYLGLIOXIME - pure 10g WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₈N₂O₂. CAS number: 95-45-4 EC number: 202-420-1 Synonyms: Dimethylglyoxime, Diacetyldioxime Category: Indicators Purity: at least 98 % Molar mass: 116.11 g/mol Appearance: Light powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...- €7.13 EUR
- €7.13 EUR
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NATRIUMDEOXYCHOLAT - pure 5g WARCHEM
Technical information on chemical reagents: Chemische Bezeichnung: Natriumdesoxycholat Synonyme: Natriumdesoxycholat Species: pure Zusammenfassende Formel: C24H39O4Na Molmasse: 414,62 g/mol EG-Nummer: 206-132-7 CAS-Nummer: 302-95-4 Content: 99 % Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery of the goods...- €28.54 EUR
- €28.54 EUR
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Sodium dihydroxybenzoate R-R 0.5Mol/L With reference to Nist 1 liter
Di-sodium wermat standard solution 0.5 mol/l with NIST reference Technical information on chemical reagents: Chemical formula: C₁₀H₁₄N₂Na₂O₈-2H₂O CAS number: 6381-92-6 EC No.: 205-358-3 Synonyms: EDTA disodium, disodium edetate, sodium edetate Species: standard solution Nominal concentration: 0.5 mol/l Assigned titer: 0.498 - 0.502 mol/l Form:...- €59.77 EUR
- €59.77 EUR
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GLINIUM AMMONIUM SULPHATE 12hydrate - pure 1kg WARCHEM
Technical information on chemical reagents: Chemical formula: NH₄Al(SO₄)₂ - 12H₂O CAS number: 7784-26-1 EC number: 232-055-3 Synonyms: ammonium aluminum sulfate dodecahydrate, aluminum ammonium alum dodecahydrate Grade: Pure Purity: ≥ 96%. Appearance: white powder Molar mass: 453.32 g/mol Packaging: Plastic container Shelf life: at least...- €86.16 EUR
- €86.16 EUR
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Copper Sulfate Free CZDA 5g
Copper(II) sulfate anhydrous Synonyms: Copper(II) sulfate, CuSO₄, Copper sulfate, Copper(II) sulfate CAS No.: 7758-98-7 EC No: 231-847-6 Molar mass: 159.62 g/mol Technical specifications Form: solid Color: white to gray Odor: odorless pH value (5%, 20°C): 3.5 - 4.5 Boiling point: 340 - 650°C (thermal...- €12.76 EUR
- €12.76 EUR
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Oxalic Acid CZDA 10kg/wUN
Oxalic Acid Dihydrate p.d.a. Technical information about chemical reagents: Chemical Formula: C₂H₂O₄ - 2H₂O English Name: Oxalic Acid Dihydrate Polish Name: Dicarboxylic Acid CAS Number: 6153-56-6 EC Number: 205-634-3 Molar Mass: 126.07 g/mol Catalog Number: CHEM*115758600 Grade: p.d.a. (pure for analysis) Assay: min. 99.5%...- €296.95 EUR
- €296.95 EUR
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Tert.-Butylmethylether CZ 20 litre
Tert-Butylmethyl ether CZ CHEM-423846604 Technical information about chemical reagents: Chemical formula: C5H12O CAS number: 1634-04-4 EC number: 216-653-1 Synonyms: MTBE, Methyl-tert.-butyl ether, tert.-Butyl methyl ether Species: Pure Purity (GC): min. 99.0% Net weight: 1000g Examples of professional applications in various industries: Chemical industry: MTBE...- €779.63 EUR
- €779.63 EUR
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FUMARIC ACID - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₄O₄. CAS number: 110-17-8 EC number: 203-743-0 Synonyms: Fumaric acid, Fumaric Acid Category: acids Purity: ≥ 99% Molar mass: 116.07 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...- €8.23 EUR
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INDYGO CARMINE - pure 5g WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₆H₈N₂Na₂O₈S₂. CAS number: 860-22-0 EC number: 212-728-8 Synonyms: Indigo carmine Category: Indicators Purity: pure Appearance: purple powder Molar mass: 466.35 g/mol Packaging: Plastic container Shelf life: at least 24 months from delivery Solubility: soluble in water (with...- €9.33 EUR
- €9.33 EUR
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INDYGO CARMINE - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₆H₈N₂Na₂O₈S₂. CAS number: 860-22-0 EC number: 212-728-8 Synonyms: Indigo carmine Category: Indicators Purity: pure Appearance: purple powder Molar mass: 466.35 g/mol Packaging: Plastic container Shelf life: at least 24 months from delivery Solubility: soluble in water (with...- €38.96 EUR
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Boric acid 1kg BIOLABORATORY
Boric acid 1000g The product is intended for professional use only. Technical information on chemical reagents: Chemical formula: H3BO3 CAS number: 10043-35-3 EC number: 233-139-2 Net weight: 1000g Purity: Pure 99.9 % Product quality: Pure without additives Examples of professional applications in various industries:...
- €5.33 EUR
€7.99 EUR- €5.33 EUR
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Borax Borax Sodium Tetraborate Decahydrate 5 kg BioLaboratory
Sodium tetraborate decahydrate borax 5000 g BIOMUS Technical information on chemical reagents: Chemical formula: Na₂B₄O₇·10H₂O CAS number: 1303-96-4 EC number: 215-540-4 Synonyms: Borax, sodium tetraborate decahydrate Genre: Clean Purity: Pure Net weight: 5000 g Examples of professional applications in various industries: Cleaning industry: Cleaning...
- €16.99 EUR
€18.13 EUR- €16.99 EUR
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Save €1.14
Copper sulfate. Copper pentahydrate 1kg Biolaboratorium
Copper sulfate. Copper pentahydrate 1kg Biolaboratorium Technical information on chemical reagents: Chemical formula: CuSO₄ x 5H₂O CAS number: 7758-99-8 EC number: 231-847-6 Synonyms: copper pentahydrate Genre: Clean Purity: pure min. 93% Net weight: 1kg Examples of professional applications in various industries: Water treatment: Algae...
- €6.99 EUR
€10.59 EUR- €6.99 EUR
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Save €3.60
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