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Zinn-II-Sulfate CZ 250g
Tin(II) sulfate CZ Chemical name: Tin(II) sulfate Chemical formula: SnSO4 Molar mass: 214.77 g/mol CAS number: 7488-55-3 EC number (EINECS): 231-302-2 Technical data Form: solid Color: white or grayish-white powder Odor: odorless pH value: no data Melting point: approx. 360°C (decomposition) Boiling point: not...- €82.50 EUR
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Zinn-II-Sulfate CZ 25g
Tin(II) sulfate CZ Chemical name: Tin(II) sulfate Chemical formula: SnSO4 Molar mass: 214.77 g/mol CAS number: 7488-55-3 EC number (EINECS): 231-302-2 Technical data Form: solid Color: white or grayish-white powder Odor: odorless pH value: no data Melting point: approx. 360°C (decomposition) Boiling point: not...- €23.25 EUR
- €23.25 EUR
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Chromium III sulfate 18 hydrate CZDA 50g
Chromium(III) sulfate, eighteen-hydrate CZDA Technical Data Chemical Name: Chromium(III) sulfate 18-hydrate Chemical Formula: Cr₂(SO₄)₃ - 18H₂O Molar Mass: 500.21 g/mol CAS Number: 10101-53-8 EC Number (EINECS): 233-663-6 Physical Form: Solid (crystals) Color: dark violet to greenish Odor: odorless Melting Point: approx. 90-100°C (with decomposition)...- €41.70 EUR
- €41.70 EUR
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Chromium III sulfate 18 hydrate CZDA 25g
Chromium(III) sulfate, eighteen-hydrate CZDA Technical Data Chemical Name: Chromium(III) sulfate 18-hydrate Chemical Formula: Cr₂(SO₄)₃ - 18H₂O Molar Mass: 500.21 g/mol CAS Number: 10101-53-8 EC Number (EINECS): 233-663-6 Physical Form: Solid (crystals) Color: dark violet to greenish Odor: odorless Melting Point: approx. 90-100°C (with decomposition)...- €28.15 EUR
- €28.15 EUR
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Ammonium rhodanide R-R 0.1Mol/L 250ml
Ammonium rhodanate R-R 0.1 mol/L Chemical name: Ammonium rhodanide / Ammonium thiocyanate Chemical formula: NH₄SCN Molar mass: 76.12 g/mol CAS number: 1762-95-4 EC number: 217-175-6 Catalog number: CHEM-811395800 Physicochemical properties Form: aqueous solution Color: colorless Odor: no characteristic odor pH value: no information Melting...- €16.66 EUR
- €16.66 EUR
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CERIUM(IV)-SULPHATE 4-Hydrate - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: Ce(SO₄)₂ - 4H₂O CAS number: 10294-42-5 EC number: 237-029-5 Synonyms: Cerium sulfate tetrahydrate Type: Pure Purity: ≥ 98 %. Examples of professional applications in various industries: Analytical chemistry: Used as a strong oxidizing agent in redox titrations,...- €178.35 EUR
- €178.35 EUR
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METHYLENE CHLORIDE (DICHLOROMETHANE) - HPLC 500 ml WARCHEM
Technical information on chemical reagents: Chemical name: Dichloromethane (Methylene chloride) CAS number: 75-09-2 EC number: 200-838-9 Molecular formula: CH2Cl2 Molar mass: 84.93 g/mol Species: spectrally pure Minimum content: 99.8% Density: 1.33 g/ml Type: Solvent Appearance: colorless, clear liquid Packaging: brown glass bottle Shelf life:...- €44.45 EUR
- €44.45 EUR
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Fry Reagent 100ml
Reagents Fry CHEM-116948002 Technical information about chemical reagents: Physical state: liquid Color: colorless Odor: odorless pH value: no data Melting point: no data Boiling point: no data Auto-ignition temperature: not applicable Flash point: not applicable Explosion limits: not applicable Vapor pressure: no data available...- €14.94 EUR
- €14.94 EUR
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Phenol disulfonic acid R-R 25% W H2SO4 CZ 1 Liter
Phenolydisulfonic Acid 25% in H₂SO₄ CHEM-425481033 Chemical Name: Solution of Phenolydisulfonic Acid 25% in Sulfuric Acid Molecular Formula of Active Ingredient: C6H6O7S2 CAS Number: 96-77-5 EC Number: 202-533-6 Technical Data Form: liquid Color: yellowish to brown Odor: characteristic, phenolic pH Value: strongly acidic Melting...- €643.86 EUR
- €643.86 EUR
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ACETALDEHYD - PURE 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: CH3CHO CAS number: 75-07-0 EC number: 200-836-8 Synonyms: Acetaldehyde, Ethanal Quality: analytical quality Purity: ≥ 99.5 % Molar mass: 44.05 g/mol Density: 0.795 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 24 months from delivery Melting...- €26.89 EUR
- €26.89 EUR
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Precipitated Sulfur 1kg
Precipitated Sulfur CHEM-527795705 Technical Information Synonyms: colloidal sulfur, precipitated sulfur Chemical Formula: S Molar Mass: 32.06 g/mol CAS Number: 7704-34-9 EC Number: 231-722-6 Physical Form: Solid, Powder Color: yellow Odor: characteristic, faintly perceptible pH Value: no data available (practically insoluble in water) Melting Point:...- €111.93 EUR
- €111.93 EUR
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Sodium edetate-2-hydrate CZDA 25g
Natriumedetat-Dinatriumdihydrat p.d.a. Technical information on chemical reagents: Chemical formula: C₁₀H₁₄N₂Na₂O₈ - 2H₂O CAS number: 6381-92-6 EC No.: 205-358-3 Synonyms: Disodium salt of ethylenediaminetetraacetic acid, EDTA-Na₂-2H₂O Species: p.d.a. (pure for analysis) Purity: 99.0 - 100.5% Molar mass: 372.24 g/mol Form: solid (white, crystalline powder) Odor:...- €10.08 EUR
- €10.08 EUR
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Zinc sulfate 7 hydrate CZ 3kg/wUN
Zinc sulfate heptahydrate pg. Chemical name: Zinc sulfate heptahydrate Chemical formula: ZnSO₄ - 7H₂O CAS number: 7446-20-0 EC (EINECS) number: 231-793-3 Molar mass: 287.54 g/mol Technical data Form: solid (crystals) Color: colorless to white Odor: odorless pH value (5% solution, 20°C): 4.4-5.6 Melting point:...- €69.10 EUR
- €69.10 EUR
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Iron-Ammonium(III)-Sulfate R-R 1Mol/L 1 Liter
Iron(III) ammonium sulfate R-R 1 mol/L - Manganese solution Technical information on the chemical reagents: Chemical formula: NH₄Fe(SO₄)₂-12H₂O CAS number: 7783-83-7 EC no.: 233-382-4 Synonyms: Iron(III) ammonium sulfate, Iron(III) alum, Iron(III) alum Species: Standard solution Purity: Standard solution Molar mass: 482.19 g/mol Form: liquid...- €94.64 EUR
- €94.64 EUR
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BARIUM PERCHLORATE - pure 5g WARCHEM
Technical information on chemical reagents: Chemical formula: Ba(ClO₄)₂ CAS number: 13465-95-7 EC number: 236-710-4 Synonyms: Barium perchlorate, Barium(VII) chlorate Type: salts Purity: 97 % Molar mass: 336.23 g/mol Appearance/Form: white crystalline powder Density: approx. 2.74 g/cm³ Solubility: well soluble in water Type of packaging:...- €24.15 EUR
- €24.15 EUR
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Acetic acid R-R 50% CZDA 500ml
Acetic acid 50% p.d.a. CHEM*115687332 Technical information about chemical reagents: Chemical formula: CH₃COOH Molar mass: 60.05 g/mol CAS number: 64-19-7 EC number: 200-580-7 Content: 50.0 ± 1.0% Aldehydes (CH₃CHO): max. 0.01%. Formic acid (HCOOH): max. 0.03%. Reducing substances KMnO₄ (incl. HCOOH): max. 0.01%. Residue...- €9.73 EUR
- €9.73 EUR
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Nickel Carbonate Carbonate Hexahydrate CZ 10g
Nickel(II) Basic Carbonate 6-Hydrate Nickel(II) Carbonate Basic Hexahydrate | NiCO₃ - 2Ni(OH)₂ - 4H₂O CAS Number: 12607-70-4 EC Number: 235-272-5 Molar Mass: approximately 364.69 g/mol Technical Specifications: Form: solid Color: light green to green Odor: odorless pH Value (5% suspension in water): approximately 8-9...- €13.16 EUR
- €13.16 EUR
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AMMONIUM DICHROMATE solution 5% - pure 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: (NH₄)₂Cr₂O₇. CAS number: 7789-09-5 EC number: 232-143-1 Synonyms: ammonium dichromate solution Type: salt solution Purity: 5 Molar mass: 252.06 g/mol Density: 1.03 g/ml Appearance: orange-red liquid Packaging type: plastic bottle Examples of professional applications in various industries:...- €27.44 EUR
- €27.44 EUR
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Sodium Sulfate R-R 0.25Mol/L 500ml
Sodium sulfate standard solution 0.25 mol/l (Na2SO4) Technical information about the chemical solution: Chemical formula: Na2SO4 Chemical name: Sodium sulfate, standard solution Concentration: 0.25 mol/l CAS number: 7757-82-6 EC number: 231-820-9 Molar mass: 142.04 g/mol Appearance: colorless liquid Odor: odorless pH value (20°C): neutral...- €19.02 EUR
- €19.02 EUR
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Sodium Sulfate R-R 0.05Mol/L 1 Liter
Sodium sulfate standard solution 0.05 mol/l (Na2SO4) Technical information about the chemical solution: Chemical formula: Na2SO4 Chemical name: Sodium sulfate, standard solution Concentration: 0.05 mol/l CAS number: 7757-82-6 EC number: 231-820-9 Molar mass: 142.04 g/mol Appearance: colorless liquid Odor: odorless pH value (20°C): neutral...- €34.41 EUR
- €34.41 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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