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Acetic acid R-R 35% CZ 20litre
Acetic acid 35% p.c. CHEM*425687344 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: 35.0 ± 1.0% Residue after evaporation: max. 0.005%. Chlorides (Cl): max. 0.0004%. Sulfates (SO₄): max. 0.0005%. Heavy metals (Pb): max....- €183.90 EUR
- €183.90 EUR
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Nital Standard Reagent (2-5%) 500ml
Nital Norma-Reagent (2-5%) Technical Information about Chemical Reagents: Chemical Formula of Components: HNO₃ (Nitric Acid), C₂H₅OH (Ethanol) CAS Number (Nitric Acid): 7697-37-2 CAS Number (Ethanol): 64-17-5 EC Number (Nitric Acid): 231-714-2 EC (Ethanol) Number: 200-578-6 Synonyms: Nital Solution, Nitric Acid in Ethanol Quality: Technical/Laboratory...- €62.70 EUR
- €62.70 EUR
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Acid Value Determination Reagent Tan 100ml
TAN Reagent - for determining the acid number Technical information about chemical reagents: Chemical formula: not applicable (mixture) CAS number: Not applicable (mixture) EC number: Not applicable (mixture) Synonyms: Total Acid Number reagent, TAN reagent Type: Laboratory reagent Purity: Reactive mixture for chemical analysis...- €9.37 EUR
- €9.37 EUR
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SODIUM ASCORBINATE solution 10% 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₇NaO₆. CAS number: 134-03-2 EC number: 205-126-1 Synonyms: Sodium ascorbate in aqueous solution Category: Pure Purity: 10 Examples of professional applications in various industries: Food industry: As an antioxidant in food processing to prevent oxidation and extend...- €14.27 EUR
- €14.27 EUR
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Potassium bisulfate - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: C2HKO4 CAS number: 127-95-7 EC number: 204-873-0 Synonyms: potassium hydrogen oxalate, potassium acid oxalate Grade: pure Purity: 95 Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery of the goods...- €29.63 EUR
- €29.63 EUR
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Lead hydroxide (II) - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: Pb(OH)₂. CAS number: 1311-11-1 EC number: 243-310-3 Synonyms: Lead hydroxide Type: Pure Purity: 90% Molar mass: 241 g/mol Appearance: white powder Packaging: plastic container. State of matter: solid Examples of professional applications in various industries: Chemical industry:...- €52.13 EUR
- €52.13 EUR
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Lead hydroxide (II) - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: Pb(OH)₂. CAS number: 1311-11-1 EC number: 243-310-3 Synonyms: Lead hydroxide Type: Pure Purity: 90% Molar mass: 241 g/mol Appearance: white powder Packaging: plastic container. State of matter: solid Examples of professional applications in various industries: Chemical industry:...- €22.50 EUR
- €22.50 EUR
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5-SULPHOSALICYLIC ACID 2-Hydrate - CZDA 1kg WARCHEM
Technical information on chemical reagents: Reagent name: 5-Sulfosalicylic acid dihydrate Chemical names: 5-SULFOSALICYLIC ACID 2-hydrate, 2-Hydroxy-5-sulfobenzoic acid dihydrate Quality: analytical quality Type: acids Molecular formula: C7H6O6S- 2H2O Molar mass: 254.22 g/mol EC number: 202-555-6 CAS number: 5965-83-3 Content: 98 %. Appearance/Form: Fine ground material...- €107.56 EUR
- €107.56 EUR
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Iodic acid 40% - pure 100ml WARCHEM
Technical information on chemical reagents: Reagent name: Hydroiodic acid solution 40%. Chemical name: Hydroiodic acid 40%. Synonyms: hydroiodic acid solution Quality: pure Type: acids Molecular formula: HI Molar mass: 127.91 g/mol EC number: 233-109-9 CAS number: 10034-85-2 Content: 40 Density: 1.403 g/ml Appearance/Form: dark...- €608.60 EUR
- €608.60 EUR
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1,4-DIOCSAN - HPLC 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: C4H8O2 CAS number: 123-91-1 EC number: 204-661-8 Reagent name: 1,4-Dioxane Synonyms: Dioxane Quality: Spectrally pure Molar mass: 88.11 g/mol Purity grade: 99.8% Density: 1.03 g/ml Type: solvent Appearance: colorless liquid Packaging type: Brown glass bottle Examples of...- €126.22 EUR
- €126.22 EUR
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CHROMIUM(III)-SULPHATE-Hydrate - pure 500g WARCHEM
Technical information on chemical reagents: Chemical name: chromium(III) sulfate hydrate Synonyms: hydrated chromium sulfate CAS number: 15244-38-9 EC number: 233-253-2 Molecular formula: Cr₂(SO₄)₃ - nH₂O Molar mass: 392.18 g/mol Species: pure Type: salts Packaging: plastic container Shelf life: at least 24 months from delivery...- €183.84 EUR
- €183.84 EUR
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CHROMIUM(III)-SULPHATE-Hydrate - pure 1kg WARCHEM
Technical information on chemical reagents: Chemical name: chromium(III) sulfate hydrate Synonyms: hydrated chromium sulfate CAS number: 15244-38-9 EC number: 233-253-2 Molecular formula: Cr₂(SO₄)₃ - nH₂O Molar mass: 392.18 g/mol Species: pure Type: salts Packaging: plastic container Shelf life: at least 24 months from delivery...- €353.41 EUR
- €353.41 EUR
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CHROMIUM(III)-SULPHATE Hydrate - pure 100g WARCHEM
Technical information on chemical reagents: Chemical name: chromium(III) sulfate hydrate Synonyms: hydrated chromium sulfate CAS number: 15244-38-9 EC number: 233-253-2 Molecular formula: Cr₂(SO₄)₃ - nH₂O Molar mass: 392.18 g/mol Species: pure Type: salts Packaging: plastic container Shelf life: at least 24 months from delivery...- €40.06 EUR
- €40.06 EUR
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AMMONIUM WATER 25% (AMMONIA) - pure 20L WARCHEM
Technical information on chemical reagents: Chemical name: Ammonium hydroxide solution, ammonia solution Synonyms: Ammonia water, Ammonium hydroxide Species: pure Molecular formula: NH3 - H2O Molar mass: 35.05 g/mol EC number: 215-647-6 CAS number: 1336-21-6 Content: 25 %. Density: 0.91 g/ml Type: Base Appearance: colorless,...- €93.29 EUR
- €93.29 EUR
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WISMUTH HYDROXIDE (III) - pure 10g WARCHEM
Technical information on chemical reagents: Chemical formula: Bi(OH)₃ CAS number: 10361-43-0 Synonyms: Bismuth hydroxide Type: Base Purity / content: at least 95 % Molar mass: 260 g/mol Appearance/Form: white powder Packaging type: plastic container Expiration date: at least 24 months from delivery of the goods...- €26.89 EUR
- €26.89 EUR
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Analytical Balance for Sodium Thiosulfate 0.01Mol/L Liquid/Solid Packaging 10 Pcs. 10 Pieces
Sodium thiosulfate analytical balance 0.01 mol/l CHEM-168096007 Technical information about chemical reagents: Chemical formula: Na₂S₂O₃-5H₂O CAS number: 10102-17-7 EC number: 231-867-5 Synonyms: Sodium thiosulfate, photographic salt, disodium sulfitosulfate Type: Analytical balance for preparation of standard solutions Purity: ≥99% - analytical grade Examples of professional...- €204.22 EUR
- €204.22 EUR
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Mixture of glacial acetic acid / chloroform 3:2 250ml
Glacial Acetic Acid/Chloroform Mixture 3:2 Synonyms: Glacial Acetic Acid/Chloroform Solution (3:2), Chloroform/Acetic Acid Mixture Catalog Number: CHEM-757640024 Technical Specifications Composition: Glacial acetic acid and chloroform in a volume ratio of 3:2 Form: liquid Color: colorless Odor: characteristic, pungent, irritating (primarily of chloroform and acetic...- €31.70 EUR
- €31.70 EUR
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Spectrally Pure Methanol 1 Liter
METHANOL spectral pure Chemical designation: Methanol (Methanol) Synonyms: Methyl alcohol, Carbinol Chemical formula: CH3OH Molar mass: 32.04 g/mol CAS number: 67-56-1 EC number: 200-659-6 Catalog number: CHEM-616219910 Technical specifications Form: liquid Color: colorless Odor: aromatic Melting point: -98°C Boiling point: 65°C Auto-ignition temperature: 455°C...- €99.23 EUR
- €99.23 EUR
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Formaldehyde (buffered formalin R-R 4% formalin) 30 liters
Buffered Formalin 4% - Buffered Formaldehyde Solution Technical Data Chemical Composition: Formaldehyde (HCHO) approx. 4.0% buffered with sodium phosphate mixture Buffer: Anhydrous sodium dihydrogen phosphate and anhydrous sodium dihydrogen phosphate according to specification CAS Number (Formaldehyde): 50-00-0 EC Number (Formaldehyde): 200-001-8 Molar Mass: 30.03...- €310.82 EUR
- €310.82 EUR
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Formaldehyde (buffered formalin R-R 4% formalin) 3Liter
Buffered Formalin 4% - Buffered Formaldehyde Solution Technical Data Chemical Composition: Formaldehyde (HCHO) approx. 4.0% buffered with sodium phosphate mixture Buffer: Anhydrous sodium dihydrogen phosphate and anhydrous sodium dihydrogen phosphate according to specification CAS Number (Formaldehyde): 50-00-0 EC Number (Formaldehyde): 200-001-8 Molar Mass: 30.03...- €34.52 EUR
- €34.52 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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