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Perchloric acid 70% CZ 500ml
Perchloric acid 70% pct. Technical information about chemical reagents: Chemical formula: HClO₄. CAS number: 7601-90-3 EC number: 231-512-4 Synonyms: Chloric acid (VII), Perchloric acid solution 70%. Molar mass: 100.46 g/mol Species: pure Purity: min. 70.0% Examples of professional applications in various industries: Analytical laboratories:...- €158.26 EUR
- €158.26 EUR
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Formic acid R-R 80% CZ 1 Liter
Formic acid 80% p.d.a. Technical information about chemical reagents: Chemical formula: CH₂O₂. CAS number: 64-18-6 EC number: 200-579-1 Synonyms: methanoic acid Type: p.d.a. Purity: 80.0 ± 1.0% Examples of professional applications in various industries: Chemical industry: Reagent in organic reactions, e.g. in the synthesis...- €19.41 EUR
- €19.41 EUR
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ETHYL ACETATE - PURE 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₈O₂ CAS number: 141-78-6 EC number: 205-500-4 Synonyms: Ethyl acetate, ethyl acetate Grade: Analytical quality Purity: ≥ 99.5 % Appearance: colorless, clear liquid Density: approx. 0.90 g/ml Molar mass: 88.11 g/mol Packaging: brown glass bottle Shelf life: at...- €4.39 EUR
- €4.39 EUR
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HYDROGEN PEROXIDE solution 12% - pure 250 ml WARCHEM
Technical information on chemical reagents: Chemical formula: H₂O₂ CAS number: 7722-84-1 EC number: 231-765-0 Synonyms: hydrogen peroxide solution 12 % Type: pure Purity: 12 % Appearance: colorless, clear liquid Density: approx. 1.04 g/ml Molar mass: 34.01 g/mol Packaging: Plastic packaging Shelf life: at least...- €3.84 EUR
- €3.84 EUR
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Sodium Sulfide 9-Hydrate CZ 10g
Sodium sulfide nonahydrate (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 Appearance: colorless, deliquescent crystals Color: colorless Odor: characteristic (of hydrogen sulfide) pH value: approx....- €12.70 EUR
- €12.70 EUR
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Sodium thiocyanate CZDA 10g
Sodium rhodanide (NaSCN) - sodium salt of thiocyanic acid Technical information about the chemical reagent: Chemical formula: NaSCN Chemical name: sodium thiocyanate CAS number: 540-72-7 EC number: 208-754-4 Molar mass: 81.07 g/mol Appearance: white crystalline powder Odor: odorless pH value (100 g/l, H2O, 20°C):...- €11.76 EUR
- €11.76 EUR
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Sodium Pyrosulfite CZDA 5kg
Sodium pyrosulfite Technical information about chemical reagents: Chemical formula: Na₂S₂O₅. CAS number: 7681-57-4 EC number: 231-673-0 Synonyms: Sodium metabisulfite, Disodium(IV) disulfate Molar mass: 190.1 g/mol Species: p.d.a. Purity: min. 98.0 % Water-insoluble substances: max. 0.005 %. Chlorides (Cl): max. 0.005 %. Heavy metals (Pb):...- €142.93 EUR
- €142.93 EUR
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Sodium Metasilicate 5-Hydrate CZ 25kg
Sodium Metasilicate Pentahydrate Chemical Name: Sodium Metasilicate Pentahydrate Synonyms: Sodium Metasilicate Pentahydrate Chemical Formula: Na2SiO3 - 5H2O Molar Mass: 212.14 g/mol CAS Number: 10213-79-3 EC Number: 229-912-9 Technical Specifications Form: solid, Granules Color: white Odor: odorless pH Value (10 g/l,H2O): 12.4 Melting Point: approx....- €671.34 EUR
- €671.34 EUR
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Sodium Metasilicate 5-Hydrate Pure 1kg
Sodium Metasilicate Pentahydrate Chemical Name: Sodium Metasilicate Pentahydrate Synonyms: Sodium Metasilicate Pentahydrate Chemical Formula: Na2SiO3 - 5H2O Molar Mass: 212.14 g/mol CAS Number: 10213-79-3 EC Number: 229-912-9 Technical Specifications Form: solid, Granules Color: white Odor: odorless pH Value (10 g/l,H2O): 12.4 Melting Point: approx....- €43.52 EUR
- €43.52 EUR
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Sodium Metasilicate 5-Hydrate CZ 250g
Sodium Metasilicate Pentahydrate Chemical Name: Sodium Metasilicate Pentahydrate Synonyms: Sodium Metasilicate Pentahydrate Chemical Formula: Na2SiO3 - 5H2O Molar Mass: 212.14 g/mol CAS Number: 10213-79-3 EC Number: 229-912-9 Technical Specifications Form: solid, Granules Color: white Odor: odorless pH Value (10 g/l,H2O): 12.4 Melting Point: approx....- €18.53 EUR
- €18.53 EUR
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Sodium Phosphate II Basic 2-Hydrate CZ 10kg
Sodium dihydrogen phosphate dihydrate Na₂HPO₄ - 2H₂O Technical information about chemical reagents: Chemical formula: Na₂HPO₄ - 2H₂O CAS number: 10028-24-7 EC number: 231-448-7 Synonyms: Sodium dihydrogen phosphate dihydrate, Sodium monohydrogen phosphate dihydrate Molar mass: 177.99 g/mol Species: Pb. Purity: min. 98.0 % Physical and...- €328.48 EUR
- €328.48 EUR
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Sodium Phosphate Dibasic Dihydrate CP 100g
Sodium dihydrogen phosphate-2-hydrate Na₂HPO₄ - 2H₂O Technical information about chemical reagents: Chemical formula: Na₂HPO₄ - 2H₂O CAS number: 10028-24-7 EC number: 231-448-7 Synonyms: Sodium dihydrogen phosphate dihydrate, Sodium monohydrogen phosphate dihydrate Molar mass: 177.99 g/mol Species: Pb. Purity: min. 98.0 % Physical and chemical...- €22.51 EUR
- €22.51 EUR
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Sodium Phosphate II Alkaline Sodium Phosphate II Resource CZDA 500g
Na₂HPO₄ Sodium hydrogen phosphate, anhydrous. Technical information about chemical reagents: Chemical formula: Na₂HPO₄. CAS number: 7558-79-4 EC number: 231-448-7 Synonyms: Sodium dibasic phosphate, Sodium monohydrogen phosphate Molar mass: 141.96 g/mol Species: p.d.a. Purity: min. 99.0 % Physical and chemical properties: Form: solid (white powder)...- €34.65 EUR
- €34.65 EUR
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Sodium Phosphate II Alkaline Sodium Phosphate II Resource CZDA 100g
Na₂HPO₄ Sodium hydrogen phosphate, anhydrous. Technical information about chemical reagents: Chemical formula: Na₂HPO₄. CAS number: 7558-79-4 EC number: 231-448-7 Synonyms: Sodium dibasic phosphate, Sodium monohydrogen phosphate Molar mass: 141.96 g/mol Species: p.d.a. Purity: min. 99.0 % Physical and chemical properties: Form: solid (white powder)...- €19.73 EUR
- €19.73 EUR
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Potassium Iron(II) Sulfate 6-Hydrate CZDA 10g
Potassium Iron(II) Sulfate Hexahydrate (FeSO₄-6H₂O) Technical Specifications Chemical Formula: FeSO₄-6H₂O Molar Mass: 278.01 g/mol CAS Number: 7782-63-0 EC Number: 231-753-5 Form: crystalline solid Color: green or blue-green Odor: odorless pH (5% solution in water, 20°C): approx. 3-4 Melting Point: 64°C (loss of crystal water)...- €12.62 EUR
- €12.62 EUR
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Potassium Iron(II) Sulfate 6-Hydrate CZ 100g
Potassium Iron(II) Sulfate Hexahydrate (FeSO₄-6H₂O) Technical Specifications Chemical Formula: FeSO₄-6H₂O Molar Mass: 278.01 g/mol CAS Number: 7782-63-0 EC Number: 231-753-5 Form: crystalline solid Color: green or blue-green Odor: odorless pH (5% solution in water, 20°C): approx. 3 - 4 Melting Point: 64°C (with loss...- €22.24 EUR
- €22.24 EUR
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Potassium Hydroxide R-R 0.1Mol/L in Anhydrous Propanol for HPLC 1litre
Potassium Hydroxide 0.1 mol/L - Standard Solution in Anhydrous Propanol for HPLC Technical Specifications Composition: KOH/C₃H₈O (Anhydrous Propanol) Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: characteristic, alcoholic (Propanol) pH Value: alkaline Melting...- €609.37 EUR
- €609.37 EUR
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Potassium Hydroxide R-R 0.5Mol/L In Propanol 100ml
Potassium Hydroxide 0.5 mol/L - Titrated Solution in Propanol Technical Specifications Composition: KOH/C₃H₇OH Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: alcoholic (propanolic) pH Value: approx. 14 (20°C) Melting Point: approx. -126°C (Propanol)...- €27.31 EUR
- €27.31 EUR
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Potassium Hydroxide R-R 0.01Mol/L In Propanol 1 Liter
Potassium Hydroxide 0.01 mol/L - Titrated Solution in Propanol Technical Specifications Composition: KOH/C₃H₇OH Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: alcoholic (propanolic) pH Value: approx. 14 (20°C) Melting Point: approx. -126°C (Propanol)...- €64.27 EUR
- €64.27 EUR
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Potassium Hydroxide R-R 0.01Mol/L In Propanol 500ml
Potassium Hydroxide 0.01 mol/L - Titrated Solution in Propanol Technical Specifications Composition: KOH/C₃H₇OH Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: alcoholic (propanolic) pH Value: approx. 14 (20°C) Melting Point: approx. -126°C (Propanol)...- €39.28 EUR
- €39.28 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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