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Potassium Polysulfide CZDA 5kg
Potassium Polysulfide CZDA Technical Information Synonyms: Potassium Polysulfide Chemical Formula: K2Sx (x ≈ 4-6) Molecular Weight: varies depending on sulfur content CAS Number: 1312-73-8 EC Number: 215-199-3 Form: solid or solution Color: reddish-brown to yellowish-brown Odor: characteristic, sulfurous pH (10% solution, 20°C): alkaline Melting...- €637.88 EUR
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Analytical balance for sodium hydroxide 0.01 mol/L with reference to NIST SINGLE PACKAGE 1 pc.
Analytical Weights Sodium Hydroxide 0.01 mol/l referenced to NIST CHEM-168109347 Technical Information about Chemical Reagents: Chemical Formula: NaOH CAS Number: 1310-73-2 EC Number: 215-185-5 Synonyms: Caustic Soda, Sodium Lye Quality: NIST-calibrated analytical balance Purity: ≥99% - analytical quality (for the starting substance) Examples of...- €30.32 EUR
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Analytical Balance Acetic Acid 0.5Mol/L Liquid SINGLE PACK 1PC
Acetic Acid 0.5Mol/L Technical Information about Chemical Reagents: Chemical Formula: CH₃COOH CAS Number: 64-19-7 EC Number: 200-580-7 Synonyms: Ethanoic Acid Type: Standard Solution Purity: analytical solution 0.5 mol/l Form: liquid Color: colorless Odor: pungent, characteristic pH Value: approximately 2.4 (0.5 mol/l solution in H₂O)...- €21.74 EUR
- €21.74 EUR
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Ethylenediamine CZDA 50ml
Ethylene diamine CZDA Biolaboratorium Technical information about chemical reagents: Chemical formula: C₂H₄(NH₂)₂. CAS number: 107-15-3 EC number: 203-468-6 Synonyms: 1,2-Diaminoethane, EDA Type: CZDA Purity: min. 99.5% Net weight: 1000 ml Examples of professional applications in various industries: Chemical industry: Ethylene diamine is used as...- €16.04 EUR
- €16.04 EUR
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Acid Value Determination Reagent Tan 1 Liter
TAN Reagent - for determining the acid number Technical information about chemical reagents: Chemical formula: not applicable (mixture) CAS number: Not applicable (mixture) EC number: Not applicable (mixture) Synonyms: Total Acid Number reagent, TAN reagent Type: Laboratory reagent Purity: Reactive mixture for chemical analysis...- €24.45 EUR
- €24.45 EUR
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Bismuth(III)dichromate CZ 50g
Bismuth(III) dichromate CZ Biolaboratorium Technical information about chemical reagents: Chemical formula: Bi₂(Cr₂O₇)₃. CAS number: 37235-82-8 EC number: not available Synonyms: Bismuth(III) dichromate, Bismuth(III) chromate Species: Pure Purity: No data available Net weight: 100 g Physical form: Solid (powder) Color: orange-red Odor: odorless pH value:...- €50.03 EUR
- €50.03 EUR
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Potassium water glass 5L BIOMUS
Potassium water glass 5L BIOMUS Technical information on chemical reagents: Chemical formula: K2OxnSiO2 CAS number: 1312-76-1 EC number: 215-199-1 Synonyms: water glass Genre: Clean Purity: RK-125 Net weight: 5000ml Examples of professional applications in various industries: Construction industry: Binders and waterproofing: Potassium water glass...- €19.83 EUR
- €19.83 EUR
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Calcium Standard Solution for ICP 1G/L 100ml
Calcium Standard Solution for ICP 1 g/L Technical Data Product Name: Calcium Standard Solution for ICP Catalog Number: CHEM-328804792 Short Formula: Ca Concentration: 1 g/L Physical Form: liquid (aqueous solution, stabilized with nitric acid) Color: colorless Odor: without distinct odor pH Value: strongly acidic...- €147.62 EUR
- €147.62 EUR
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Potassium Polysulfide CZ 25kg
Potassium polysulfide Technical information Synonyms: Potassium polysulfide Chemical formula: K₂Sₓ (x ≈ 2-6) Molecular weight: varies depending on sulfur content CAS number: 1312-73-8 EC number: 215-196-9 Form: solid or aqueous solution Color: reddish-brown or yellowish Odor: characteristic, hydrogen sulfide pH value: strongly alkaline (aqueous...- €2,328.24 EUR
- €2,328.24 EUR
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Antimony(III) chloride CZ 100g
Antimony(III) chloride p. Technical information about chemical reagents: Chemical formula: SbCl₃. CAS number: 10025-91-9 EC number: 233-047-2 Synonyms: Antimony chloride, Antimony trichloride Molar mass: 228.11 g/mol Species: Pure Purity: min. 99.0% Arsenic (As) content: max. 0.02%. Lead (Pb) content: max. 0.005%. Iron (Fe) content:...- €104.88 EUR
- €104.88 EUR
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GLINIUMCHLORID anhydrous - CZDA 1kg WARCHEM
Technical information on chemical reagents: Chemical formula: AlCl₃. CAS number: 7446-70-0 EC number: 231-208-1 Synonyms: Aluminium chloride Type: Analytical quality Purity: ≥ 99 % Molar mass: 133.34 g/mol Appearance: Light powder Packaging: brown glass container Shelf life: at least 12 months from delivery Hygroscopic:...- €110.85 EUR
- €110.85 EUR
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ANTHIUM(III)-CHLORIDE - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: SbCl₃. CAS number: 10025-91-9 EC number: 233-047-2 Synonyms: Antimony chloride, Antimony trichloride Type: Salt Purity: ≥ 99 % Molar mass: 228.11 g/mol Appearance: colorless crystals with acceptable white bloom Packaging type: brown glass container Examples of professional...- €31.28 EUR
- €31.28 EUR
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EISEN(III)-CHLORIDE solution 20 % - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: FeCl₃ CAS number: 7705-08-0 EC number: 231-729-4 Synonyms: ferric chloride solution Grade: pure Purity: 20% solution Density: 1.18 g/ml Appearance: yellow-brown liquid Molar mass (pure FeCl₃): 162.23 g/mol Packaging: Plastic packaging Shelf life: at least 12 months...- €2.74 EUR
- €2.74 EUR
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Nital 10% Reagent 5 Liter
Nital 10% reagent Technical information about chemical reagents: Components: Ethanol (CAS: 64-17-5, EC: 200-578-6), Nitric acid (CAS: 7697-37-2, EC: 231-714-2) Concentration: Nitric acid 10%, Ethanol 90% Type: Reagent for laboratory and metallurgy purposes Physical state: liquid Color: colorless to pale yellow Odor: characteristic, irritating...- €602.04 EUR
- €602.04 EUR
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Nitro 500ml BIOMUS
Nitro Name: Nitro solventSynonyms: Nitro, regenerated nitro solventType: technicalPurity: technicalChemical formula: Mixture Nitro solvent is a mixture of organic solvents used, among other things, in the paint and dye industry to dissolve (dilute) varnishes and nitrocellulose paints.A product for general use, recommended for cellulose...- €5.30 EUR
- €5.30 EUR
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TRIETHYLAMINE - pure 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₁₅N CAS number: 121-44-8 EC number: 204-469-4 Synonyms: Triethylamine Type: Pure Purity: ≥ 98 Appearance: colorless liquid Density: 0.73 g/ml Molar mass: 101.19 g/mol Packaging: brown glass bottle Shelf life: at least 24 months from delivery Melting...- €18.11 EUR
- €18.11 EUR
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Sodium chlorite 25 - 28% mms 100 ml BIOMUS
Sodium chlorite 25 - 28% mms 100 ml BIOMUS Technical information on chemical reagents: Chemical formula: NaClO2 CAS number: 7758-19-2 EC number: 231-836-6 Net weight: 100ml Genre: Clean Examples of professional applications in various industries: Chemical industry - Production of chlorine dioxide: Sodium chlorite...- €16.55 EUR
- €16.55 EUR
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Reagent - Test Solution 2 Gold Test 0.4-0.5 250ml
Test liquid No. 2 for gold determination 0.4-0.5 Technical information on chemical reagents: Physical state: liquid Color: colorless Odor: characteristic, irritating pH value: no data Melting point: no data Boiling point: no data Auto-ignition temperature: not applicable Flash point: not applicable Explosion limits: not...- €15.94 EUR
- €15.94 EUR
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Reagent - Test Solution 2 Gold Probe 0.4-0.5 100ml
Test liquid No. 2 for gold determination 0.4-0.5 Technical information on chemical reagents: Physical state: liquid Color: colorless Odor: characteristic, irritating pH value: no data Melting point: no data Boiling point: no data Auto-ignition temperature: not applicable Flash point: not applicable Explosion limits: not...- €8.97 EUR
- €8.97 EUR
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CHINOLINE - pure 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₉H₇N CAS number: 91-22-5 EC number: 202-051-6 Synonyms: Quinoline Category: other Purity: ≥95% (pure) Appearance: colorless, clear liquid Molar mass: 129.16 g/mol Density: 1.09 g/ml Packaging: brown glass bottle Shelf life: at least 24 months from delivery...- €294.15 EUR
- €294.15 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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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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