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  • POTASSIUM BORATE - rein 10g WARCHEM - Biolaboratorium

    POTASSIUM BORATE - pure 10g WARCHEM

    Technical information on chemical reagents: Chemical formula: KBO₂. CAS number: 13709-94-9 EC number: 237-262-2 Synonyms: Potassium metaborate Genus: pure Purity: 95 Molar mass: 81.91 g/mol Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery Solubility: highly soluble in...
    €5.49 EUR
    €5.49 EUR
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  • e8e4a01a91b5b3645e01ae5b2dc7f096

    Hydrogen peroxide solution 10% - pure 1L WARCHEM

    Designation (English): 10% hydrogen peroxide solution Species: pure Chemical formula: H₂O₂ Molar mass: 34,01 g/mol EC number: 231-765-0 CAS number: 7722-84-1 Quality parameters TESTED VALUE NORM Content 10.0% ± 1.0% Chlorides (Cl) max. 0.01% Sulfates (SO₄) max. 0.01% Heavy metals (Pb) max. 0.001% Iron...
    €8.23 EUR
    €8.23 EUR
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  • 814b4b295441bb2f47dcbebb7fb36850

    Acetone CZ 10Liter

    Acetone CH₃COCH₃ pure - min. 99.0% | CHEM*421024803 Acetone, also known as propanone or dimethyl ketone, is a colorless, volatile liquid with a characteristic odor. It is commonly used as a solvent in chemical laboratories and industry. A high-purity product - min. 99.0%. Identification...
    €92.69 EUR
    €92.69 EUR
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  • c191a7568468f5641ffef0e8e892130a

    DIETHYL ETHER - PURE 1L WARCHEM

    Technical information on chemical reagents: Chemical formula: (C₂H₅)₂O CAS number: 60-29-7 EC number: 200-467-2 Synonyms: Diethyl ether Type: Solvent Purity: ≥ 99.5% Molar mass: 74.12 g/mol Density: 0.71 g/ml Appearance: colorless, clear liquid Packaging: brown glass bottle Shelf life: at least 12 months from...
    €43.35 EUR
    €43.35 EUR
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  • fdc24a249effb06c1bcfebadc8888e89

    Sodium Tetraborate 10-Hydrate (Borax) TECH 5kg

    Sodium Tetraborate 10-hydrate (Borax) Chemical Name: Sodium tetraborate 10-hydrate Synonyms: Sodium tetraborate decahydrate, Sodium tetraborate, Borax, Sodium heptaoxytetraborate Chemical Formula: Na2B4O7 - 10H2O Molar Mass: 381.37 g/mol CAS No.: 1303-96-4 EC No.: 215-540-4 Technical Specifications Form: solid, crystals or powder Color: colorless to white...
    €56.84 EUR
    €56.84 EUR
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  • 61e06c110a17b5997e8575526aceba40

    Sodium Nitrate CZDA 500g

    Sodium Nitrate CZDA CHEM-117926601 Technical Information Name: Sodium Nitrate (Sodium Nitrate (V)) Synonyms: Sodium nitrate, Sodium nitrate Chemical Formula: NaNO3 Molar Mass: 84.99 g/mol CAS No.: 7631-99-4 EC No: 231-554-3 UN Number: 1498 ADR/RID Class: 5.1, III H-Statements: H272 - May intensify fire; oxidizer....
    €20.03 EUR
    €20.03 EUR
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  • ca63045a310959354826cce9dc746986

    Sodium Nitrate CZ 100g

    Sodium Nitrate CZ CHEM-427926600 Technical Information Name: Sodium Nitrate (Sodium Nitrate (V)) Synonyms: Sodium Nitrate, Sodium Nitrate Chemical Formula: NaNO3 Molar Mass: 84.99 g/mol CAS No.: 7631-99-4 EC No: 231-554-3 UN Number: 1498 ADR/RID Class: 5.1, III H-Statements: H272 - May intensify fire; oxidizer....
    €12.82 EUR
    €12.82 EUR
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  • c9b5ca6f4307c2a5d339b185182fe6f0

    Potassium Nitrate 2Mol/L - Potassium Chloride Electrode Solution 0.01Mol/L 100ml

    Solution for Potassium Electrode (2 mol/L Nitrate + 0.01 mol/L Potassium Chloride) Technical Information Product Name: Solution for Potassium Electrode Catalog Number: CHEM-328804820 Composition: Potassium Nitrate (KNO₃) 2 mol/L, Potassium Chloride (KCl) 0.01 mol/L Physical Form: liquid (aqueous solution) Color: colorless Odor: odorless pH...
    €35.32 EUR
    €35.32 EUR
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  • f531521d5a9a2756686b7e54957acae4

    Potassium Nitrate AR 25kg/wUN

    Potassium nitrate (KNO3) - p.d.a. Technical Information Chemical name: Potassium nitrate Synonyms: Potassium nitrate, India saltpeter Chemical formula: KNO3 Molar mass: 101.11 g/mol CAS number: 7757-79-1 EC number: 231-818-8 Form: solid, white, fine crystalline powder Odor: odorless pH value (10% solution): 6.8-8.5 pH value...
    €858.00 EUR
    €858.00 EUR
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  • 41f0d0371e84f22b070c13a549444978

    Potassium Nitrate R-R 0.5Mol/L 500ml

    Potassium Nitrate - 0.5 mol/l Standard Solution Technical Data Chemical Formula: KNO₃ Molar Mass: 101.11 g/mol CAS Number: 7757-79-1 EC Number: 231-818-8 Solution Concentration: 0.5 mol/l (Titer: 0.498-0.502 mol/l) Form: liquid Color: colorless Odor: odorless pH Value: no data Melting Point: no data available...
    €26.26 EUR
    €26.26 EUR
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  • 8dcf9e8599a8bf9750b999a6a4a9fddb

    Potassium Nitrate R-R 0.1Mol/L 1 Liter

    Potassium Nitrate - 0.1 mol/l Standard Solution Technical Data Chemical Formula: KNO₃ Molar Mass: 101.11 g/mol CAS Number: 7757-79-1 EC Number: 231-818-8 Solution Concentration: 0.1 mol/l (Titer: 0.0996-0.1004 mol/l) Form: liquid Color: colorless Odor: odorless pH Value: no information Melting Point: no data available...
    €37.13 EUR
    €37.13 EUR
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  • d8b648e631ce4a8f28f0d25db066ec84

    Paraformaldehyde CZ 50g

    Paraformaldehyde CZ Technical Specifications Form: solid Color: white Odor: pungent, characteristic of formaldehyde pH (20°C, 50 g/l): approx. 4 Melting point: 120-170°C (decomposition) Boiling point: not applicable (decomposition before boiling) Flash point: > 70°C Auto-ignition temperature: approx. 300°C Explosion limits: no data available Vapor...
    €12.33 EUR
    €12.33 EUR
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  • 45327945ef378ab1287afcba1959674a

    Urea CZ 1kg

    Urea CZ Chemical name: Urea Synonyms: Carbamide, Carbonic acid diamide Chemical formula: CO(NH2)2 Molar mass: 60.06 g/mol CAS number: 57-13-6 EC number: 200-315-5 Technical specifications Form: solid Appearance: white crystalline powder or granules Odor: odorless pH (10% aqueous solution, 20°C): approx. 7.2-7.5 Melting point:...
    €21.38 EUR
    €21.38 EUR
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  • 0da44e71451fdc5ba351cabdd8af2fb0

    Copper Sulfate 5-Hydrate CZ 250g

    Copper Sulfate 5-Hydrate Technical information about chemical reagents: Chemical formula: CuSO₄ - 5H₂O Molar mass: 249.68 g/mol CAS number: 7758-99-8 EC number: 231-847-6 Synonyms: Copper sulfate, Copper(II) sulfate-5-hydrate, Copper(II) sulfate-pentahydrate Species: pure Content: 98.5 - 101.0 % Description Physical state: solid Color: blue Odor:...
    €15.18 EUR
    €15.18 EUR
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  • 059d189eb1f9e95c5470398c397dcb48

    Magnesium Metal Powder (Powder) 250g

    Magnesium Metal Powder (Powder) Technical Information about Chemical Reagents: Chemical Formula: Mg CAS Number: 7439-95-4 EC/EINECS Number: 231-104-6 Molar Mass: ~24.31 g/mol Synonyms: Magnesium powder, Magnesium metal powder Quality: Pure Purity: ≥ 99.0-99.8 % (typically ≥ 99 %) Iron (Fe): max. ~0.05 % Substance...
    €77.78 EUR
    €77.78 EUR
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