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DIETHYLETHER - HPLC 2.5L WARCHEM
Technical information on chemical reagents: Chemical formula: (C₂H₅)₂O CAS number: 60-29-7 EC number: 200-467-2 Synonyms: Diethyl ether, Ethyl ether, Ethoxyethane, Sulfur ether Grade: Spectral pure Purity: ≥ 99.5 %. Appearance: colorless, clear liquid Density: approx. 0.71 g/ml Molar mass: 74.12 g/mol Packaging: brown glass...- €252.44 EUR
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Potassium Hydroxide CZ 50g
POTASSIUM HYDROXIDE - SOLID Potassium hydroxide - KOH - Caustic potash Molar mass: 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical Specifications State: hygroscopic solid that deliquesces under the influence of moisture Color/Odor: white, odorless pH value (50 g/l H₂O, 20°C): approx. 13.5...- €13.47 EUR
- €13.47 EUR
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Lead(II) chloride CZDA 500g
Lead(II) chloride CZDA Technical Information Chemical Name: Lead(II) chloride Chemical Formula: PbCl2 Molar Mass: 278.10 g/mol CAS Number: 7758-95-4 EC Number: 231-842-9 Form: solid Color: white Odor: odorless pH Value (50 g/l, 20°C): approx. 6 Melting Point: 501°C Boiling Point: no data available Auto-ignition...- €103.95 EUR
- €103.95 EUR
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Lead(II) Chloride CZDA 10g
Lead(II) chloride CZDA Technical Information Chemical Name: Lead(II) chloride Chemical Formula: PbCl2 Molar Mass: 278.10 g/mol CAS Number: 7758-95-4 EC Number: 231-842-9 Form: solid Color: white Odor: odorless pH Value (50 g/l, 20°C): approx. 6 Melting Point: 501°C Boiling Point: no data available Auto-ignition...- €16.09 EUR
- €16.09 EUR
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Potassium Dichromate R-R 0.0125 Mol/L 1 Liter
Potassium Dichromate - 0.0125 mol/l Standard Solution Synonyms: Potassium Dichromate 0.0125M Standard Solution, K₂Cr₂O₇, Potassium Dichromate - Standard Solution Technical Specifications Chemical Formula: K₂Cr₂O₇ Molar Mass: 294.19 g/mol CAS Number: 7778-50-9 EC Number: 231-906-6 Form: liquid Color: orange Odor: odorless pH Value (50 g/l...- €82.65 EUR
- €82.65 EUR
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Vilella Stainless Steel Metallography Sample Preparation Reagent 100ml
Vilella Reagent for the Preparation of Metallographic Samples from Stainless Steels CHEM-116950836 Technical Information about Chemical Reagents: Form - Physical State: liquid Color: dark brown Odor: acetic pH: no information Melting Point: no data available Boiling Point: no data Auto-ignition Temperature: no data available...- €23.91 EUR
- €23.91 EUR
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ALUMINUM METAL PROSPECTS - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: Al CAS number: 7429-90-5 EC number: 231-072-3 Synonyms: Aluminium Category: other Purity: approx. 90% (pure) Appearance: silvery powder Molar mass: 26.98 g/mol Packaging: Plastic container Shelf life: at least 24 months from delivery Density: approx. 2.70 g/cm³...- €34.57 EUR
- €34.57 EUR
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n-HEXANE 99% - pure 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₁₄. CAS number: 110-54-3 EC number: 203-777-6 Synonyms: n-Hexane Type: Solvent Purity: ≥99%. Appearance: colorless, clear liquid Molar mass: 86.18 g/mol Density: 0.66 g/ml Packaging: Brown glass bottle Shelf life: at least 24 months from delivery Boiling...- €34.57 EUR
- €34.57 EUR
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Sodium Sulfide 9-Hydrate CZDA 100g
Sodium sulfide-9-hydrate (Na₂S - 9H₂O) Technical information about the chemical reagent: Chemical Formula: Na₂S - 9H₂O CAS Number: 1313-84-4 EC number: 215-211-5 Molar mass: 240.18 g/mol Physical state: solid Color: colorless External appearance: deliquescent crystals, slightly hygroscopic Odor: characteristic (of hydrogen sulfide) pH value:...- €40.89 EUR
- €40.89 EUR
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Sodium Sulfide 9-Hydrate CZDA 50g
Sodium sulfide-9-hydrate (Na₂S - 9H₂O) Technical information about the chemical reagent: Chemical Formula: Na₂S - 9H₂O CAS Number: 1313-84-4 EC number: 215-211-5 Molar mass: 240.18 g/mol Physical state: solid Color: colorless External appearance: deliquescent crystals, slightly hygroscopic Odor: characteristic (of hydrogen sulfide) pH value:...- €26.63 EUR
- €26.63 EUR
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Sodium Sulfide 9-Hydrate CZDA 10g
Sodium sulfide-9-hydrate (Na₂S - 9H₂O) Technical information about the chemical reagent: Chemical Formula: Na₂S - 9H₂O CAS Number: 1313-84-4 EC number: 215-211-5 Molar mass: 240.18 g/mol Physical state: solid Color: colorless External appearance: deliquescent crystals, slightly hygroscopic Odor: characteristic (of hydrogen sulfide) pH value:...- €15.03 EUR
- €15.03 EUR
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Sodium Hydrosulfite CZ 25kg
Sodium Bisulfite Technical Information on Chemical Reagents: Chemical Formula: Na₂S₂O₄. CAS Number: 7775-14-6 EC Number: 231-890-0 Synonyms: Sodium Dithionite, Blankit Salt, Sodium Hydrosulfite Molar Mass: 174.12 g/mol Species: CZ Purity: typically min. 85-90 % (residues: sulfates, sulfites) Physical State: solid Appearance: white to slightly...- €975.00 EUR
- €975.00 EUR
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Mercury(II) Nitrate R-R 0.1Mol/L 100ml
Mercury(II) Nitrate R-R 0.1 mol/L CHEM-817680704 Technical Information on Chemical Reagents: Chemical Name: Mercury(II) nitrate, aqueous solution Molecular Formula: Hg(NO₃)₂. Concentration: 0.1 mol/L CAS No.: 10045-94-0 (Mercury(II) nitrate, anhydrous) EC Number: 233-150-5 Synonyms: Mercury nitrate, Mercury nitrate Type: Standard solution (R-R reagent) Physicochemical Parameters:...- €47.64 EUR
- €47.64 EUR
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Mercury(II) Nitrate R-R 0.005Mol/L 100ml
Mercury(II) Nitrate R-R 0.005 mol/L CHEM-817680708 Technical Information on Chemical Reagents: Chemical Name: Mercury(II) nitrate, aqueous solution Molecular Formula: Hg(NO₃)₂. Concentration: 0.005 mol/L CAS No.: 10045-94-0 (Mercury(II) nitrate, anhydrous) EC Number: 233-150-5 Synonyms: Mercury nitrate, Mercury nitrate Type: Standard solution (R-R reagent) Physicochemical Parameters:...- €47.64 EUR
- €47.64 EUR
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Nickel(II) Sulfate 6-Hydrate CZ 750g
Name: Nickel(II) sulfate hexahydrate Synonyms: Nickel sulfate, Nickel sulfate, Nickel(II) sulfate, Nickel(II) sulfate hexahydrate Chemical Formula: NiSO4 - 6H2O Molar Mass: 262.86 g/mol CAS Number: 10101-97-0 EC Number (EINECS): 232-104-9 Technical Information: Form: solid Color: green Odor: odorless pH Value: 4.0-6.0 (50 g/lH2O, 20°C)...- €42.75 EUR
- €42.75 EUR
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Formic acid R-R 85% CZ 250ml
Formic acid 85% pct. Technical information about chemical reagents: Chemical formula: CH₂O₂. CAS number: 64-18-6 EC number: 200-579-1 Synonyms: Methanoic acid Species: pure Purity: 84.0-87.0% Examples of professional applications in various industries: Chemical industry: Reagent in chemical synthesis, reaction catalyst, component of process mixtures....- €16.31 EUR
- €16.31 EUR
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Ethanolamine CZDA 10Liter
Ethanolamine Technical information about chemical reagents: Chemical formula: NH₂CH₂CH₂OH CAS number: 141-43-5 EC number: 205-483-3 Synonyms: 2-Aminoethanol, 2-Hydroxyethylamine, Ethanolamine Type: p.d.a. Form: liquid Color: colorless or pale yellow Odor: ammoniacal pH value: no information Melting point: 10.5°C Boiling point: 170-172°C Autoignition temperature: 410°C Flash...- €611.25 EUR
- €611.25 EUR
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Potassium iodide 25kg BIOMUS
Potassium iodide 25kg BIOMUS Technical product information Chemical formula: KI CAS number: 7681-11-0 EC number: 231-659-4 Species: Pure for analysis Cleanliness: 99.9% Net weight: 25kg Example use of the chemical raw material Emergency medicine: Potassium iodide is used as an emergency measure to protect...- €3,273.12 EUR
- €3,273.12 EUR
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Potassium Hydroxide CZ 25kg
POTASSIUM HYDROXIDE - SOLID Potassium hydroxide - KOH - Caustic potash Molar mass: 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical Specifications State: hygroscopic solid that deliquesces under the influence of moisture Color/Odor: white, odorless pH value (50 g/l H₂O, 20°C): approx. 13.5...- €487.64 EUR
- €487.64 EUR
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Methanol for Chromatography (HPLC) Gr HPLC GR 1 litre
Methanol for HPLC Chromatography GR CHEM-616219905 Technical Information Chemical Name: Methanol Synonyms: Methyl alcohol, Carbinol Chemical Formula: CH₃OH Molar Mass: 32.04 g/mol CAS Number: 67-56-1 EC Number: 200-659-6 Physicochemical Properties Physical Form: liquid Color: colorless Odor: aromatic Melting Point: -98°C Boiling Point: 65°C Auto-ignition...- €47.25 EUR
- €47.25 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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