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Diethanolamine CZ 250ml
Diethanolamine Part General Information Chemical Name: Diethanolamine Other Names: 2,2'-Iminodiethanol, N,N-Diethanolamine, DEA Catalog Number: CHEM*423261704 Molecular Formula: C₄H₁₁NO₂ Molar Mass: 105.14 g/mol CAS Number: 111-42-2 EC Number: 203-868-0 Physical Form: liquid or fine crystals Appearance: colorless or slightly tinted Odor: weak amine-like Technical Data...- €13.75 EUR
- €13.75 EUR
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Zinc sulfate 7 hydrate CZDA 5kg/wUN
Zinc sulfate heptahydrate p.d.a. 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:...- €136.26 EUR
- €136.26 EUR
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Zinc sulfate 7 hydrate CZDA 25g
Zinc sulfate heptahydrate p.d.a. 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:...- €10.55 EUR
- €10.55 EUR
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IODINE alcoholic solution - pure 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: I₂ + KI in C₂H₅OH CAS number: 7553-56-2 (iodine), 7681-11-0 (potassium iodide), 64-17-5 (ethanol) EC Number: 231-442-4 (Iodine), 231-659-4 (Potassium iodide), 200-578-6 (Ethanol) Synonyms: iodine-alcohol solution, iodine-potassium iodide solution in ethanol, tincture of iodine Grade: Analytical grade...- €54.33 EUR
- €54.33 EUR
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METHYLENE BLUE - PURE 50g WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₆H₁₈ClN₃S CAS number: 61-73-4 EC number: 200-515-2 Synonyms: Methylene blue Type: Indicators Purity: at least 82% Molar mass: 319.86 g/mol Appearance/Form: reddish-brown powder or green powder Packaging type: plastic container Expiration date: at least 24 months from...- €46.08 EUR
- €46.08 EUR
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Magnesium Nitrate 6-Hydrate CZDA 10g
Magnesium nitrate hexahydrate p.d.a. Technical information about the chemical reagent: Chemical formula: Mg(NO₃)₂ - 6H₂O Molar mass: 256.41 g/mol CAS number: 13446-18-9 EC number: 233-826-7 UN number: 1474 RID/ADR class: 5.1 (oxidizing substances), Packaging group: III Type: p.d.a. (pure for analysis) External appearance: colorless...- €10.46 EUR
- €10.46 EUR
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Hematoxylin according to Harris with mercury oxide 50ml
Harris hematoxylin with mercury oxide CHEM-124687406 Technical information about chemical reagents: Chemical formula of the main component: C₁₆H₁₄O₆ (hematoxylin) CAS number (hematoxylin): 517-28-2 EC No.: 208-237-3 Synonyms: Harris hematoxylin with mercury, hematoxylin solution with HgO Physical state: liquid Color: dark violet to dark blue...- €17.31 EUR
- €17.31 EUR
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Disodium Oxalate CZDA 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); 7.0 -...- €105.05 EUR
- €105.05 EUR
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Disodium Oxalate CZDA 50g
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); 7.0 -...- €20.63 EUR
- €20.63 EUR
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Sodium Dodecyl Sulfate CZ 50g
Sodium Dodecyl Sulfate CZ Chemical Name: Sodium Dodecyl Sulfate, Sodium Lauryl Sulfate Synonyms: SDS, SLS Chemical Formula: C12H25NaO4S Molar Mass: 288.38 g/mol CAS Number: 151-21-3 EC Number: 205-788-1 Technical Specifications Form: solid Color: white powder or granules Odor: characteristic, faint pH Value: 6.5 -...- €27.98 EUR
- €27.98 EUR
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Silicon Standard Solution for ICP 1G/L 100ml
Silicon Standard Solution for ICP 1 g/l Technical Data Product Name: Silicon Standard Solution for ICP Catalog Number: CHEM-328804779 Chemical Formula: Si (in aqueous solution, typically as Na₂SiO₃ or H₂SiO₃) CAS Number: 7440-21-3 (Silicon, Element) EC Number: 231-130-8 Concentration: 1 g/l Si Form: liquid...- €131.32 EUR
- €131.32 EUR
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Potassium Hydroxide R-R approx. 50% CZDA 1 Liter
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...- €32.48 EUR
- €32.48 EUR
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Potassium Hydroxide R-R 29-30% CZDA 60 litre
POTASSIUM HYDROXIDE 29-30% SOLUTION Potassium hydroxide solution 29-30%. 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...- €1,173.82 EUR
- €1,173.82 EUR
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Potassium Hydroxide R-R 3 Mol/L 500ml
POTASSIUM HYDROXIDE 3 MOL/L - STANDARD SOLUTION Potassium hydroxide 3M standard solution KOH - M = 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical Specifications State: liquid Color/Odor: colorless, odorless pH value: approx. 14 (20°C) Melting point: no data available Boiling point: approx....- €28.98 EUR
- €28.98 EUR
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Potassium Hydroxide R-R 1Mol/L 1 Liter
POTASSIUM HYDROXIDE 1 MOL/L - STANDARD SOLUTION Potassium Hydroxide 1M Standard Solution KOH - M = 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical Specifications State: liquid Color/Odor: colorless, odorless pH value: approx. 14 (20°C) Melting point: no data available Boiling point: approx....- €35.32 EUR
- €35.32 EUR
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Potassium Formate CZDA 10g
Potassium Formate - p.d.a. Technical Information Chemical Name: Potassium Formate Chemical Formula: HCO2K Molar Mass: 84.12 g/mol CAS Number: 590-29-4 EC Number: 209-677-9 Form: white, hygroscopic powder Melting Point: approx. 165-168 °C Density: approx. 1.91 g/cm³ :contentReference[oaicite:1]{index=1} Solubilityin Water: very good; approx. 331 g/100...- €10.77 EUR
- €10.77 EUR
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Potassium Fluoride 30% CZDA 1 Liter
Potassium Fluoride 30% CZDA Technical Information Chemical Name: Potassium Fluoride Chemical Formula: KF CAS Number: 7789-23-3 EC Number: 232-151-5 Molar Mass: 58.10 g/mol Solution Concentration: 30% ±0.5% Form: liquid Color: colorless Odor: odorless pH Value: approx. 8.2 (20°C) Melting Point: no data available Boiling...- €86.03 EUR
- €86.03 EUR
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Potassium Chromium III Sulfate 12-Hydrate CZDA 25g
Potassium Chromium(III) Sulfate Dodecahhydrate p.d.a. Synonyms: Potassium Chromium(III) Sulfate Dodecahydrate, KCr(SO4)2-12H2O, Potassium Chrome Alum. Technical Specifications Chemical Formula: KCr(SO4)2-12H2O Molar Mass: 499.39 g/mol CAS Number: 7788-99-0 EC Number: 233-382-4 Form: solid, crystals Color: dark violet Odor: odorless pH Value (5% in H₂O, 20°C): approx....- €22.14 EUR
- €22.14 EUR
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Potassium Chromium III Sulfate 12-Hydrate CZ 500g
Potassium Chromium(III) Sulfate Dodecahydrate Synonyms: Potassium Chromium(III) Sulfate Dodecahydrate, KCr(SO4)2-12H2O Technical Data Chemical Formula: KCr(SO4)2-12H2O Molar Mass: 499.39 g/mol CAS Number: 7788-99-0 EC Number: 233-382-4 Form: solid, crystals Color: dark violet Odor: odorless pH Value (5% in H₂O, 20°C): approx. 2.5-3.0 Melting Point: decomposition...- €103.50 EUR
- €103.50 EUR
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Potassium Chromate R-R 0.0333 mol/L (0.1N) 1 Liter
Potassium Chromate R-R 0.0333 mol/L (0.1 N) Catalog Number: CHEM-817402505 Technical Specifications Chemical Name: Potassium Chromate Chemical Formula: K2CrO4 Molar Mass: 194.19 g/mol CAS Number: 7789-00-6 EC Number: 232-140-5 Solution Concentration: 0.0333 mol/L (0.1 N) Form: liquid Color: yellow Odor: odorless pH Value: approx....- €138.92 EUR
- €138.92 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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