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Hydrochloric Acid 35-38% Suitable for O-Tolidine Work CZDA 250ml
Hydrochloric acid 35-38% CZDA Hydrochloric acid (HCl), aqueous solution - concentration 35-38%. Technical specifications Chemical formula: HCl Molar mass: 36.46 g/mol CAS number: 7647-01-0 EC number (EINECS): 231-595-7 Content: 35.0-38.0% Density (20°C): approx. 1.1655 g/cm³ Form: liquid Color: colorless Odor: pungent, suffocating pH value:...- €18.23 EUR
- €18.23 EUR
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Crystal violet R-R 0.5% in ethanol 25ml
Crystal Violet 0.5% Ethanol Solution Chemical Name: Crystal Violet (CI 42555) in Ethanol, 0.5% solution Catalog Number: CHEM-124251513 CAS Number (Crystal Violet): 548-62-9 CAS Number (Ethanol): 64-17-5 EC Number (Crystal Violet): 208-953-6 EC Number (Ethanol): 200-578-6 Molar Mass (Dye): 407.98 g/mol Technical Data Physical...- €22.76 EUR
- €22.76 EUR
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Nickel metal powder - pure 25g WARCHEM
Technical information on chemical reagents: Reagent name: Nickel metal powder Chemical name: Nickel Quality: pure Molecular formula: Ni Molar mass: 58.69 g/mol EC Number: 231-111-4 CAS Number: 7440-02-0 Purity: 99%. Type: other Appearance/Form: Gray powder Packaging: plastic container Shelf life: at least 24 months...- €55.98 EUR
- €55.98 EUR
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COPPER(II) AMMONIUM CHLORIDE 2-Hydrate - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: (NH4)2[[CuCl4]] - 2H2O CAS number: 10060-13-6 Reagent name: Ammonium tetrachlorocuprate(II) dihydrate Synonyms: Ammonium copper chloride Molar mass: 277.47 g/mol Minimum content: 98%. Type: salts Appearance: blue, crystalline powder Packaging type: plastic container Examples of professional applications in...- €76.83 EUR
- €76.83 EUR
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ISOPROPYLOACETON - pure 100ml WARCHEM
Technical information on chemical reagents: Reagent name: Isopropyl acetone (4-Methyl-2-pentanone) Synonyms: Methyl isobutyl ketone CAS number: 108-10-1 EC number: 203-550-1 Type: Solvent Molecular formula: C6H12O Molar mass: 100.16 g/mol Content: 99 % Density: 0.8 g/ml Appearance/Form: colorless liquid Packaging: brown glass bottle Shelf life:...- €6.04 EUR
- €6.04 EUR
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n-Heptane - PURE 100 ml WARCHEM
Technical information on chemical reagents: Reagent name: n-Heptane Quality: analytical quality CAS number: 142-82-5 EC number: 205-563-8 Type: other Molecular formula: C₇H₁₆ Molar mass: 100.21 g/mol Content: 99.5 % Density: 0.68 g/ml Appearance/Form: colorless, clear liquid Packaging: brown glass bottle Shelf life: at least...- €8.78 EUR
- €8.78 EUR
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Chromoxide Green CZ 500g
Chromium(III) oxide green CZ Chemical name: Chromium(III) oxide Synonyms: Chromia, Chromium sesquioxide, Green chromium oxide, Pigment Green 17 Chemical formula: Cr2O3 Molar mass: 151.99 g/mol CAS number: 1308-38-9 EC number (EINECS): 215-160-9 Catalog number: CHEM-422505704 Hazard identification H-phrases: H302 - Harmful if swallowed; H317...- €30.16 EUR
- €30.16 EUR
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Hydrochloric Acid 30–33% – Pure 500 ml WARCHEM
Technical information on chemical reagents: Chemical designation: Hydrochloric acid solution 30–33 % English name: Hydrochloric acid solution 30–33 % Synonyms: Hydrochloric acid Purity: pure Chemical formula: HCl Molar mass: 36.46 g/mol EC number: 231-595-7 CAS number: 7647-01-0 Appearance: clear, colorless to yellowish liquid with...- €9.88 EUR
- €9.88 EUR
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Sodium benzoate 3kg BIOMUS
Sodium benzoate 3000g BIOMUS Technical information on chemical reagents: Chemical formula: C7H5NaO2 CAS number: 532-32-1 EC number: 208-534-8 Net weight: 3000g Purity: Pure without additives Genre: Clean Examples of professional applications in various industries: Food industry - Sodium benzoate is used as a preservative...- €28.43 EUR
- €28.43 EUR
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Zinc oxide ZnO zinc white 500g BIOMUS
Zinc oxide ZnO zinc white 500g BIOMUS Technical information on chemical reagents: Chemical formula: ZnO CAS number: 1314-13-2 EC number: 215-222-5 Synonyms: Zincum oxydatum, zinc white, Chinese white, zinc oxide Genre: Clean Purity: Pure, unadjusted 99.7% Net weight: 500g Examples of professional applications in...- €10.29 EUR
- €10.29 EUR
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Zinc oxide ZnO zinc white 100g BIOMUS
Zinc oxide ZnO zinc white 100g BIOMUS Technical information on chemical reagents: Chemical formula: ZnO CAS number: 1314-13-2 EC number: 215-222-5 Synonyms: Zincum oxydatum, zinc white, Chinese white, zinc oxide Genre: Clean Purity: Pure, unadjusted 99.7% Net weight: 100 g Examples of professional applications...- €5.51 EUR
- €5.51 EUR
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Disodium oxalate CP 1 kg
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); 6.5 -...- €93.28 EUR
- €93.28 EUR
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Disodium Oxalate CP 250g
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); 6.5 -...- €36.45 EUR
- €36.45 EUR
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Pyrogallol CZ 10g
Pyrogallol (Pyrogallol) Technical Information Synonyms: 1,2,3-Trihydroxybenzene Chemical Formula: C6H3(OH)3 Molar Mass: 126.11 g/mol CAS Number: 87-66-1 EC Number: 201-762-9 Form: solid Color: colorless Odor: weak, characteristic pH (50 g/l H₂O, 20°C): 4-5 Melting Point: 131-134°C Boiling Point: 309°C Auto-ignition Temperature: no data available Flash...- €24.88 EUR
- €24.88 EUR
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Reagent- R-R Papanicolaus Ea 36 50ml
R-R Papanicolaus Reagent EA 36 Technical information about chemical reagents: State of matter: liquid Color: dark red Odor: alcoholic, pungent pH value: no data available Flash point: 23°C (ethanol) Auto-ignition temperature: 425°C (ethanol) Density: ~0.9 g/cm³ (for solvent) Solubility: completely soluble in alcohol Main...- €10.41 EUR
- €10.41 EUR
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Hydrochloric Acid 0.5 mol/L in Methanol 250 ml
Hydrochloric Acid rr 0.5 mol/l in Methanol Technical Specifications Designation: Standard solution of hydrochloric acid in methanol Composition: HCl/CH₃OH (Methanol) Concentration: 0.5 mol/l Catalog number: CHEM-805313198 Type: Standard solution in organic solvent RID/ADR: 3, II UN: 1230 Examples of Applications in Various Industries Titrations...- €31.62 EUR
- €31.62 EUR
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Iron acid R-R 99.5% HPLC 2.5 liters
Glacial Acetic Acid R-R 99.5% HPLC Chemical Name: Glacial Acetic Acid (Glacial Acetic Acid) Catalog Number: CHEM-615687607 Synonyms: Glacial Acetic Acid, CH3COOH CAS Number: 64-19-7 EC Number: 200-580-7 Molar Mass: 60.05 g/mol Technical Data Form: liquid Color: colorless Odor: characteristic, pungent, tingling pH Value:...- €90.00 EUR
- €90.00 EUR
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Formic acid R-R 10% CZ 5litre
Formic Acid R-R 10% CZ Chemical Name: Formic Acid Chemical Formula: CH2O2 Molar Mass: 46.03 g/mol CAS Number: 64-18-6 EC Number: 200-579-1 Physicochemical Properties Form: liquid Color: colorless Odor: pungent pH Value: strongly acidic Melting Point: no data available Boiling Point: no information Autoignition...- €38.43 EUR
- €38.43 EUR
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Formic acid R-R 10% CZ 2.5litre
Formic Acid R-R 10% CZ Chemical Name: Formic Acid Chemical Formula: CH2O2 Molar Mass: 46.03 g/mol CAS Number: 64-18-6 EC Number: 200-579-1 Physicochemical Properties Form: liquid Color: colorless Odor: pungent pH Value: strongly acidic Melting Point: no data available Boiling Point: no information Autoignition...- €22.94 EUR
- €22.94 EUR
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Lactic acid 80% CZ 20litre
Lactic Acid 80% CZ Chemical Name: DL-Lactic Acid Chemical Formula: C3H6O3 Molar Mass: 90.08 g/mol CAS Number: 598-82-3 EC Number: 209-954-4 Physicochemical Properties Form: liquid Color: colorless Odor: slightly acidic pH Value: approx. 2.8 (10 g/l, 20°C) Melting Point: approx. 18°C Boiling Point: approx....- €428.43 EUR
- €428.43 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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