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Ammonium sulfide R-R 20% CZDA 250ml
Ammonium Sulfide R-R 20% p.d.a. Chemical Name: Ammonium Sulfide Chemical Formula: (NH₄)₂S CAS Number: 12135-76-1 EC Number: 235-223-4 Molar Mass: 68.14 g/mol Concentration: 20% (aqueous solution) Physicochemical Properties Physical Form: liquid Color: colorless to slightly yellow Odor: intense, reminiscent of hydrogen sulfide Boiling Point:...- €214.89 EUR
- €214.89 EUR
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Sodium Hydroxide R-R 0.4Mol/L 500ml
Sodium hydroxide solution 0.4 mol/L (NaOH) Technical information: Chemical name: sodium hydroxide solution Synonyms: sodium hydroxide solution, sodium lye Chemical formula: NaOH Molar mass: 39.997 g/mol Concentration: 0.4 mol/L (standard solution) CAS: 1310-73-2 EC: 215-185-5 Product code: CHEM-810953184 Form: liquid Color: colorless Odor: odorless...- €17.01 EUR
- €17.01 EUR
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Sodium Hydroxide R-R 0.4Mol/L 100ml
Sodium hydroxide solution 0.4 mol/L (NaOH) Technical information: Chemical name: sodium hydroxide solution Synonyms: sodium hydroxide solution, sodium lye Chemical formula: NaOH Molar mass: 39.997 g/mol Concentration: 0.4 mol/L (standard solution) CAS: 1310-73-2 EC: 215-185-5 Product code: CHEM-810953184 Form: liquid Color: colorless Odor: odorless...- €15.01 EUR
- €15.01 EUR
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Sodium Hydroxide R-R 0.3Mol/L 1 Liter
Sodium hydroxide solution 0.3 mol/L (NaOH) Technical information: Chemical name: sodium hydroxide solution Synonyms: sodium hydroxide solution, sodium lye Chemical formula: NaOH Molar mass: 39.997 g/mol Concentration: 0.3 mol/L (standard solution) CAS: 1310-73-2 EC: 215-185-5 Product Code: CHEM-810953156 Form: liquid Color: colorless Odor: odorless...- €23.20 EUR
- €23.20 EUR
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Sodium Hydroxide R-R 0.1Mol/L With Reference to NIST 1 Liter
Sodium hydroxide solution 0.1 mol/L with NIST reference (NaOH) Technical information: Chemical name: Sodium hydroxide solution Synonyms: Sodium hydroxide solution, Sodium lye Chemical formula: NaOH Molar mass: 39.997 g/mol Concentration: 0.1 mol/L (standard solution) Calibration: NIST standard solution CAS: 1310-73-2 EC: 215-185-5 Product name:...- €36.38 EUR
- €36.38 EUR
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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...- €45.86 EUR
- €45.86 EUR
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Potassium Fluoride 25% CZDA 1 Liter
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...- €80.60 EUR
- €80.60 EUR
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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...- €39.58 EUR
- €39.58 EUR
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Potassium Fluoride 25% CZDA 100ml
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...- €20.83 EUR
- €20.83 EUR
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Molybdic Acid Reagent 1 Liter
Molybdic Acid Reagent Technical Information on Chemical Reagents: Chemical Formula: H₂MoO₄ (in solution H₂SO₄). CAS Number: 7782-91-4 (for pure H₂MoO₄) EC Number: 231-967-0 Synonyms: Molybdic acid, Molybdic acid Species: analytical solution Purity: Analytical Examples of Professional Applications in Various Industries: Laboratory Analysis: Used as...- €125.61 EUR
- €125.61 EUR
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Molybdic Acid Reagent 500ml
Molybdic Acid Reagent Technical Information on Chemical Reagents: Chemical Formula: H₂MoO₄ (in solution H₂SO₄). CAS Number: 7782-91-4 (for pure H₂MoO₄) EC Number: 231-967-0 Synonyms: Molybdic acid, Molybdic acid Species: analytical solution Purity: Analytical Examples of Professional Applications in Various Industries: Laboratory Analysis: Used as...- €73.63 EUR
- €73.63 EUR
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Jacewicz Reagent 500ml
Jacewicz Reagent Technical Information about Chemical Reagents: Chemical Formula: Not applicable CAS Number: Not applicable EC Number: Not applicable Synonyms: Jacewicz Reagent Type: Laboratory Reagent Purity: Not specified Examples of Professional Applications in Various Industries: Analytical Laboratories: The Jacewicz Reagent is used for the...- €22.64 EUR
- €22.64 EUR
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Carnoy's Reagent Fixative for chloroform-free slides 500ml
Carnoy's Reagent - Chloroform-Free Fixative for Microscopic Preparations Technical Information about Chemical Reagents: Chemical Formula: not applicable (mixture) CAS Number: 64-17-5 / 67-56-1 EC Number: 200-578-6 / 200-659-6 Synonyms: Carnoy's Solution without Chloroform Species: Pure Purity: Not applicable (mixture) Examples of Professional Applications in...- €82.50 EUR
- €82.50 EUR
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Reagent - Assay Liquid 8 Chrome) All Silver Samples 250ml
Reagent - Assay liquid 8 (Chromium) All silver samples Technical information about chemical reagents: Chemical formula: H₂CrO₄ (in solution with H₂SO₄). CAS number: 7738-94-5 / 7664-93-9 EC number: 231-801-5 / 231-639-5 Synonyms: Chromium test liquid, mixture of chromic acid and sulfuric acid Grade: technical...- €38.85 EUR
- €38.85 EUR
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Koh & Rrk12 Washing Fluid for Laboratory Glassware - Alcohol-based 10litre
Laboratory Glassware Washing Fluid Based on KOH and RRK12 - Alkoholanka Technical Specifications Form: liquid Color: colorless to slightly yellow Odor: characteristic, alcoholic pH (20°C): strongly alkaline (approx. 13-14) Flash point: > 60°C Density (20°C): approx. 1.05 g/cm³ Solubility: completely miscible with water Main...- €248.40 EUR
- €248.40 EUR
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Samsons Reagent 250ml
Samson Reagent Technical information about chemical reagents: Chemical formula: not available (reactive mixture) CAS number: not applicable (mixed product) EC number: not applicable Synonyms: Samson reagent, Samson diagnostic solution Type: Laboratory reagent Purity: Ready-to-use preparation (reagent) Examples of professional use in various industries: Process...- €66.56 EUR
- €66.56 EUR
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Samsons Reagent 100ml
Samson Reagent Technical information about chemical reagents: Chemical formula: not available (reactive mixture) CAS number: not applicable (mixed product) EC number: not applicable Synonyms: Samson reagent, Samson diagnostic solution Type: Laboratory reagent Purity: Ready-to-use preparation (reagent) Examples of professional use in various industries: Process...- €33.28 EUR
- €33.28 EUR
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Metallurgical Reagent Mi19Fe - Shows the primary structure especially in austenitic steel castings 500ml
Reagent for Metallurgy - Mi19Fe Technical Information Product Name: Metallurgical Reagent - Mi19Fe Use: For revealing the primary structure, especially in castings made of austenitic steels Form: liquid Color: reddish-brown Odor: characteristic, acidic pH Value: < 1 Boiling Point: approx. 100°C Density: 1.24 g/cm³...- €33.75 EUR
- €33.75 EUR
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Metallurgical Reagent Mi19Fe - reveals the primary structure especially in austenitic steel castings 100ml
Reagent for Metallurgy - Mi19Fe Technical Information Product Name: Metallurgical Reagent - Mi19Fe Use: For revealing the primary structure, especially in castings made of austenitic steels Form: liquid Color: reddish-brown Odor: characteristic, acidic pH Value: < 1 Boiling Point: approx. 100°C Density: 1.24 g/cm³...- €14.25 EUR
- €14.25 EUR
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PROPIONIC ACID - CZDA 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: C3H6O2 CAS number: 79-09-4 EC number: 201-176-3 Synonyms: Propionic acid Grade: Analytical quality Purity: 99.5% Molar mass: 74.08 g/mol Density: 0.992 g/ml Appearance: colorless liquid Packaging: brown glass bottle State of matter: liquid Examples of professional applications...- €29.09 EUR
- €29.09 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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