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Ammoniacal Buffer for Water Hardness Tests 250ml
Ammonia Buffer for Water Hardness Testing CHEM-177665050 Technical Specifications Form: liquid Color: colorless Odor: characteristic, ammoniacal pH Value (20°C): alkaline (approx. 10) Composition: aqueous solution with ammonia (NH3) and ammonium chloride (NH4Cl) in suitable proportions for stabilizing the pH value Melting Point: no data...- €45.86EUR
- €45.86EUR
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Potassium Hydroxide R-R approx. 50% CZDA 20 litre
POTASSIUM HYDROXIDE APPROX. 50% - SOLUTION Potassium hydroxide solution approx. 50%. KOH - M = 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical specifications State: liquid Color/Odor: colorless, odorless pH value (20°C): approx. 14 Melting point: no data available Boiling point: approx. 100°C...- €530.17EUR
- €530.17EUR
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Potassium Hydroxide R-R approx. 50% CZDA 100ml
POTASSIUM HYDROXIDE APPROX. 50% - SOLUTION Potassium hydroxide solution approx. 50%. KOH - M = 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical specifications State: liquid Color/Odor: colorless, odorless pH value (20°C): approx. 14 Melting point: no data available Boiling point: approx. 100°C...- €19.47EUR
- €19.47EUR
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Potassium Hydroxide R-R 45% CZDA 100ml
POTASSIUM HYDROXIDE 45% SOLUTION Potassium hydroxide solution 45%. KOH - M = 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical specifications State: liquid Color/Odor: colorless, odorless pH value (20°C): approx. 14 Melting point: no data available Boiling point: approx. 100°C Auto-ignition temperature: not...- €18.15EUR
- €18.15EUR
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Potassium Hydroxide R-R 15% CZDA 500ml
POTASSIUM HYDROXIDE SOLUTION 15% - SOLUTION Potassium hydroxide solution 15% KOH - M = 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical specifications State: liquid Color/Odor: colorless, odorless pH value (20°C): approx. 14 Melting point: no data available Boiling point: approx. 100°C Auto-ignition...- €17.41EUR
- €17.41EUR
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Potassium Hydroxide R-R 10% CZDA 250ml
POTASSIUM HYDROXIDE SOLUTION 10% - SOLUTION Potassium hydroxide solution 10% KOH - M = 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical specifications State: liquid Color/Odor: colorless, odorless pH value (20°C): approx. 14 Melting point: no data available Boiling point: approx. 100°C Auto-ignition...- €14.97EUR
- €14.97EUR
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Potassium Hydroxide R-R 0.01Mol/L In Ethanol 500ml
Potassium Hydroxide 0.01 mol/L - Standard Solution in Ethanol Technical Specifications Composition: KOH/C₂H₅OH (Ethanol) Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: characteristic, alcoholic pH Value: strongly alkaline Melting Point: approx. -114°C (Ethanol)...- €136.48EUR
- €136.48EUR
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Potassium Sorbate CZDA 25kg
Potassium Sorbate CZDA Technical Information Synonyms: Potassium Sorbate Chemical Formula: C6H7KO2 Molar Mass: 150.22 g/mol CAS Number: 24634-61-5 EC Number: 246-376-1 Form: solid Appearance: white or colorless crystals or granules Odor: odorless pH Value: 7-8.5 (1% aqueous solution, 20°C) Melting Point: approx. 270°C (decomposition)...- €927.19EUR
- €927.19EUR
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Potassium Fluoride 25% CZDA 250ml
Potassium Fluoride 25% Solution (CZDA) Technical Specifications Chemical Formula: KF Molar Mass: 58.10 g/mol CAS Number: 7789-23-3 EC Number: 232-151-5 Form: liquid Color: colorless to slightly cloudy Odor: odorless Active Ingredient Concentration: 25.0 ± 0.5 % Density (20 °C): approx. 1.19 g/cm³ :contentReference[oaicite:1]{index=1} pH...- €39.58EUR
- €39.58EUR
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V2A Reagent 1 Liter
V2A reagent CHEM-116950866 Technical information about chemical reagents: Chemical formula: not applicable (mixture) CAS number: no specific assignment EC number: not available Synonyms: V2A pickling solution, stainless steel reagent Physical state: liquid Color: colorless to slightly yellow Odor: irritating, characteristic (sour) pH value: strongly...- €30.79EUR
- €30.79EUR
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Tauber's Reagent for the Determination of Ascorbic Acid 500ml
Tauber's Reagent for the Determination of Ascorbic Acid Technical Information about Chemical Reagents: Chemical Formula: not applicable (complex solution) CAS Number: not applicable EC Number: not applicable Synonyms: Tauber Reagent for the Determination of Vitamin C Type: Laboratory Reagent Purity: not specified Examples of...- €23.10EUR
- €23.10EUR
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Reagent- R-R Papanicolau 3C - Ea 65 Dyeing Effect Red 50ml
Reagent - R-R Papanicolaus 3C - EA 65 Technical information about chemical reagents: Physical state: liquid Color: red Odor: characteristic, alcoholic pH value: approx. 4.5-5.5 Flash point: approx. 13°C Boiling point: approx. 78-100°C (depending on solvent composition) Density: approx. 0.8-0.9 g/cm³ (at 20°C) Solubility:...- €11.46EUR
- €11.46EUR
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Kalling's Reagent 250ml
Kalling's reagent Technical information about chemical reagents: Chemical formula: not available CAS number: not applicable EC number: not applicable Synonyms: not applicable Species: not determined Purity: not specified Examples of professional applications in various industries: Materials analysis: Kalling's reagent is used in metallography to...- €45.82EUR
- €45.82EUR
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Hydrochloric Acid 35-38% Spectrum CZ 1 Liter
Hydrochloric Acid 35-38% SPECTR. CZ Hydrochloric Acid Solution 35-38% Chemical Formula: HCl Molar Mass: 36.46 g/mol CAS Number: 7647-01-0 EC Number: 231-595-7 Technical Specifications Form: liquid Color: colorless Odor: pungent, suffocating pH value: <1 (20°C) Melting point: approx. -40°C to -25°C Boiling point: approx....- €135.84EUR
- €135.84EUR
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Iron acid R-R 99.5% CZDA 2.5 Liter/Glass
Acetic acid rr 99.5% Catalog number: CHEM-115687607 Synonyms: Glacial acetic acid, CH3COOH Molar mass: 60.05 g/mol CAS number: 64-19-7 EC number: 200-580-7 Technical data Form: liquid Color: colorless Odor: characteristic, pungent, prickling pH value: approx. 2.5 (10 g/lH2O, 20°C) Melting point: 16.7°C Boiling point:...- €58.50EUR
- €58.50EUR
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Iron acid R-R 99.5% CZDA 250ml
Acetic acid rr 99.5% Catalog number: CHEM-115687607 Synonyms: Glacial acetic acid, CH3COOH Molar mass: 60.05 g/mol CAS number: 64-19-7 EC number: 200-580-7 Technical data Form: liquid Color: colorless Odor: characteristic, pungent, prickling pH value: approx. 2.5 (10 g/lH2O, 20°C) Melting point: 16.7°C Boiling point:...- €12.30EUR
- €12.30EUR
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Ice acetic acid R-R 99.5% CZ 20litre
Acetic Acid rr 99.5% Catalog Number: CHEM-425687607 Synonyms: Glacial acetic acid, CH3COOH Molar Mass: 60.05 g/mol CAS Number: 64-19-7 EC Number: 200-580-7 Technical Data Form: liquid Color: colorless Odor: characteristic, pungent, prickling pH Value: approx. 2.5 (10 g/lH2O, 20°C) Melting Point: 16.7°C Boiling Point:...- €342.00EUR
- €342.00EUR
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Perchloric acid R-R 0.2Mol/L in glacial acetic acid 250ml
Perchloric acid R-R 0.2 mol/l in glacial acetic acid Technical information about chemical reagents: Chemical formula: HClO₄ CAS number: 7601-90-3 EC number: 231-512-4 Synonyms: perchloric acid(VII) Species: standard solution Concentration: 0.2 mol/l Examples of professional applications in various industries: Analytical laboratories: Used as a...- €74.99EUR
- €74.99EUR
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Lactic acid 88% CZDA 10litre
Lactic Acid 88% CZDA 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,H2O, 20°C) Melting Point: approx. 18°C Boiling Point: approx....- €512.75EUR
- €512.75EUR
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Lactic acid 88% CZDA 3litre
Lactic Acid 88% CZDA 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,H2O, 20°C) Melting Point: approx. 18°C Boiling Point: approx....- €167.20EUR
- €167.20EUR
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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:...
- €5.33EUR
€7.99EUR- €5.33EUR
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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...
- €16.99EUR
€18.13EUR- €16.99EUR
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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...
- €6.99EUR
€10.59EUR- €6.99EUR
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