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Sodium Tetraborate 10-Hydrate (Borax) CZDA 750g
Sodium Tetraborate 10-hydrate (Borax) CZDA 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...- €23.87 EUR
- €23.87 EUR
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PHENOL solution 50% 250 ml WARCHEM
Technical information on chemical reagents: Chemical designation: phenol solution 50 % English name: phenol solution 50 % Synonyms: carbolic acid solution 50 % Species: pure Chemical formula: C₆H₅OH Molar mass: 94.11 g/mol EC number: 203-632-7 CAS number: 108-95-2 Appearance: clear to slightly yellowish liquid...- €19.76 EUR
- €19.76 EUR
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Potassium Dichromate CZ 500g
Potassium Dichromate Technical Information Synonyms: Potassium dichromate, Potassium dichromate Chemical Formula: K2Cr2O7 Molar Mass: 294.19 g/mol CAS Number: 7778-50-9 EC Number: 231-906-6 Form: solid (crystals) Color: orange Odor: odorless pH Value: approx. 4 (50 g/lH2O, 20°C) Melting Point: 398°C Boiling Point: 500°C (decomposition) Auto-ignition...- €83.68 EUR
- €83.68 EUR
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Calcium tartrate - CZDA 500g WARCHEM
Technical information on chemical reagents: Chemical formula: (HCOO)₂Ca CAS number: 544-17-2 EC number: 208-863-7 Synonyms: Calcium formate Type: Pure for analysis Purity: ≥ 98 Molar mass: 130.12 g/mol Appearance: white crystals or crystalline powder Packaging: plastic container Shelf life: at least 24 months from...- €38.96 EUR
- €38.96 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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Oxalic acid 5kg BIOMUS
Oxalic acid 5kg BIOMUS Technical information on chemical reagents: Chemical formula: C2H2O4 x 2H2O CAS number: 6153-56-6 EC number: 205-634-3 Synonyms: Ethidic acid, oxalic acid hydrated (divalent) Genre: Clean Purity: Pure 99.6% Net weight: 5kg Examples of professional applications in various industries: Chemical Industry...- €43.59 EUR
- €43.59 EUR
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SALICYL ALIDE - pure 500ml WARCHEM
Technical information on chemical reagents: Chemical name: Salicylaldehyde Synonyms: 2-Hydroxybenzaldehyde, Salicylaldehyde Chemical formula: C7H6O2 CAS number: 90-02-8 EC number: 201-961-0 Molar mass: 122.12 g/mol Purity: ≥ 99% Density: 1.17 g/ml Type: other Appearance/Form: colorless, clear liquid Type of packaging: brown glass bottle Delivery date:...- €222.80 EUR
- €222.80 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
- €38.96 EUR
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Chloral hydrate R-R 1% 500ml
Chloral hydrate R-R 1% Catalog number: CHEM-522256599 Description: 1% aqueous solution of chloral hydrate. Intended for laboratory and analytical applications, also as a chemical reagent. The product is offered as a clear, colorless liquid. Physicochemical properties: Form: liquid Color: colorless Geruch: characteristic Concentration of...- €63.75 EUR
- €63.75 EUR
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Chloral hydrate R-R 1% 250ml
Chloral hydrate R-R 1% Catalog number: CHEM-522256599 Description: 1% aqueous solution of chloral hydrate. Intended for laboratory and analytical applications, also as a chemical reagent. The product is offered as a clear, colorless liquid. Physicochemical properties: Form: liquid Color: colorless Geruch: characteristic Concentration of...- €37.50 EUR
- €37.50 EUR
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Chloral hydrate R-R 1% 100ml
Chloral hydrate R-R 1% Catalog number: CHEM-522256599 Description: 1% aqueous solution of chloral hydrate. Intended for laboratory and analytical applications, also as a chemical reagent. The product is offered as a clear, colorless liquid. Physicochemical properties: Form: liquid Color: colorless Geruch: characteristic Concentration of...- €22.50 EUR
- €22.50 EUR
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Sodium Hydroxide R-R 0.1Mol/L Eluent for Ion Chromatography 2.5 Liters
Sodium hydroxide solution 0.1 mol/l (NaOH) - Eluent for ion chromatography Technical information about the chemical reagent: Chemical name: Sodium hydroxide solution Synonyms: Sodium hydroxide solution, Sodium lye Chemical formula: NaOH Molar mass: 40.00 g/mol Concentration: 0.1 mol/l (0.1 M) CAS: 1310-73-2 EC: 215-185-5...- €216.56 EUR
- €216.56 EUR
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Disodium Oxalate CZDA 25g
Sodium oxalate (Na2C2O4) Technical information about the chemical reagent: Chemical name: Disodium oxalate Chemical formula: C2Na2O4 CAS number: 62-76-0 EC number: 200-550-3 Molar mass: 134.01 g/mol Physical state: solid Color: white Odor: odorless pH value: 7.0 - 8.5 (30 g/l, 20 °C); 7.0 -...- €15.42 EUR
- €15.42 EUR
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Sodium Sulfite 7-Hydrate CZDA 1kg
Sodium sulfite 7-hydrate p.d.a. (Na₂SO₃-7H₂O) Technical information about the chemical reagent: Chemical Formula: Na₂SO₃-7H₂O. CAS Number: 10102-15-5 EC number: 231-821-4 Molar mass: 252.15 g/mol Physical state: solid (crystals) Color: white Odor: faint odor of sulfur dioxide pH value: alkaline Melting point: at 30 °C...- €37.04 EUR
- €37.04 EUR
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Sodium Sulfite 7-Hydrate CZDA 500g
Sodium sulfite 7-hydrate p.d.a. (Na₂SO₃·7H₂O) Technical information about the chemical reagent: Chemical Formula: Na₂SO₃·7H₂O. CAS Number: 10102-15-5 EC number: 231-821-4 Molar mass: 252.15 g/mol Physical state: solid (crystals) Color: white Odor: faint odor of sulfur dioxide pH value: alkaline Melting point: at 30 °C...- €25.14 EUR
- €25.14 EUR
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Sodium Sulfite 7-Hydrate CZ 15kg
Sodium Sulfite 7-Hydrate (Na₂SO₃-7H₂O) Technical information about the chemical reagent: Chemical Formula: Na₂SO₃-7H₂O CAS Number: 10102-15-5 EC number: 231-821-4 Molar mass: 252.15 g/mol Physical state: solid (crystals) Color: white Odor: faint odor of sulfur dioxide pH value: alkaline Melting point: at 30 °C with...- €347.29 EUR
- €347.29 EUR
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Acidic Sodium Sulfate Monohydrate (Sodium Hydrogen Sulfate) CZ 250g
Sodium Hydrogen Sulfate 1-Hydrate CHEM-428079605 Technical Information Chemical Name: Sodium hydrogen sulfate 1-hydrate (Sodium hydrogen sulfate 1-hydrate) Chemical Formula: NaHSO₄ - H₂O Molar Mass: 138.08 g/mol CAS Number: 10034-88-5 EC Number: 231-665-7 Physical Form: solid Appearance: light yellow crystalline powder Odor: no data available...- €18.75 EUR
- €18.75 EUR
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Sodium Hypophosphite Monohydrate CZDA 250g
Sodium hypophosphite monohydrate Technical information about chemical reagents: Chemical formula: NaH₂PO₂ - H₂O CAS number: 10039-56-2 EC number: 231-669-9 Synonyms: Sodium hypophosphite monohydrate, Sodium hypophosphite monohydrate Molar mass: 105.99 g/mol Type: p.d.a. Content: 101.0 - 105.0 Chlorides (Cl): max. 0.005 %. Heavy metals (Pb):...- €31.31 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
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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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