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PHENOL - CZDA 25g WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₅OH CAS number: 108-95-2 EC number: 203-632-7 Synonyms: phenol, carbolic acid Genre: other Purity: ≥99 % (analytical quality) Appearance: colorless crystals or white crystalline powder Molar mass: 94.11 g/mol Packaging: plastic container Shelf life: at least 24...- €6.59 EUR
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Potassium Polysulfide CZ 5kg/wUN
Potassium polysulfide Technical information Synonyms: Potassium polysulfide Chemical formula: K₂Sₓ (x ≈ 2-6) Molecular weight: varies depending on sulfur content CAS number: 1312-73-8 EC number: 215-196-9 Form: solid or aqueous solution Color: reddish-brown or yellowish Odor: characteristic, hydrogen sulfide pH value: strongly alkaline (aqueous...- €573.09 EUR
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Analytical Balance Sodium Hydroxide 0.02Mol/L Liquid PACKAGING 10PACK. 10Pieces
Analytical Grade Sodium Hydroxide 0.02 mol/l Liquid CHEM-168109339 Technical Information about Chemical Reagents: Chemical Formula: NaOH CAS Number: 1310-73-2 EC Number: 215-185-5 Synonyms: Caustic Soda, Sodium Hydroxide Solution Type: Analytical Quality Purity: ≥99% - analytical quality (for the starting substance) Examples of Professional Applications...- €193.49 EUR
- €193.49 EUR
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Methanol CZDA 10 litre
Methanol p.d.a. CHEM-116219904 Technical Information Chemical Name: Methanol Synonyms: Methyl alcohol, Carbinol Chemical Formula: CH₃OH Molar Mass: 32.04 g/mol CAS Number: 67-56-1 EC Number: 200-659-6 Physicochemical Properties Physical Form: liquid Color: colorless Odor: aromatic Melting Point: -98°C Boiling Point: 65°C Auto-ignition Temperature: 455°C Flash...- €99.00 EUR
- €99.00 EUR
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Trichloroacetic Acid R-R 20% 1 Liter
Trichloroacetic Acid 20% Technical Information on Chemical Reagents: Chemical Formula: CCl₃COOH CAS Number: 76-03-9 EC Number: 200-927-2 Synonyms: Trichloroacetic acid, TCA Type: CZDA Content: 20.0 ± 0.5% Examples of Professional Applications in Various Industries: Analytical Laboratories: For protein precipitation, purification of nucleic acids, and...- €89.88 EUR
- €89.88 EUR
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Ammonium Copper(II) Chloride 2Hydrate CZ 250g
Ammonium Copper(II) Chloride-2-Hydrate Chemical Formula: (NH₄)₂[CuCl₄]-2H₂O Designation: Ammonium copper(II) chloride-2-hydrate / Ammonium tetrachlorocuprate(II) dihydrate CAS Number: 10060-13-6 EC Number: 239-690-5 Molar Mass: 277.47 g/mol Synonyms: Ammonium copper(II) chloride dihydrate, Diammonium tetrachlorocuprate(II) dihydrate Qualitative Data Purity: ≥98.0% Sulfates (SO₄²-): max. 0.01%. Iron (Fe): max. 0.005%...- €104.01 EUR
- €104.01 EUR
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GLINIUMCHLORID anhydrous - pure 500g WARCHEM
Technical information on chemical reagents: Chemical formula: AlCl₃. CAS number: 7446-70-0 EC number: 231-208-1 Synonyms: Aluminium chloride Grade: Pure Purity: ≥ 98.5%. Molar mass: 133.34 g/mol Appearance: Light powder Packaging: brown glass container Shelf life: at least 24 months from delivery Hygroscopic: strongly attracts...- €55.43 EUR
- €55.43 EUR
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Sodium Hypophosphite Monohydrate CZDA 500g
Sodium hypophosphite monohydrate Technical information about chemical reagents: Chemical formula: NaH₂PO₂ - H₂O CAS number: 10039-56-2 EC number: 231-669-9 Synonyms: Sodium hypophosphite monohydrate, Sodium hypophosphite monohydrate Molar mass: 105.99 g/mol Type: p.d.a. Content 101.0 - 105.0 Chlorides (Cl): max. 0.005 %. Heavy metals (Pb):...- €52.88 EUR
- €52.88 EUR
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Iron Standard Solution for AAS 1G/L 100ml
Iron Standard Solution for AAS 1 g/l Technical Data Product Name: Iron Standard Solution for AAS Catalog Number: CHEM-328804768 Chemical Formula: Fe (in aqueous solution, typically as iron(III) nitrate Fe(NO₃)₃ or iron(III) chloride FeCl₃) CAS No.: 7439-89-6 (Iron, Element) EC No.: 231-096-4 Concentration: 1...- €112.30 EUR
- €112.30 EUR
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Potassium Hydroxide R-R approx. 50% CZDA 30 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...- €760.05 EUR
- €760.05 EUR
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Potassium Hydroxide R-R approx. 50% CZDA 500ml
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...- €23.67 EUR
- €23.67 EUR
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Potassium Hydroxide R-R approx. 50% CZDA 250ml
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...- €21.42 EUR
- €21.42 EUR
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Potassium Hydroxide R-R 29-30% CZDA 10 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...- €225.96 EUR
- €225.96 EUR
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Potassium Hydroxide R-R 29-30% CZDA 2.5 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...- €61.63 EUR
- €61.63 EUR
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Potassium Hydroxide R-R 29-30% CZDA 100ml
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...- €16.04 EUR
- €16.04 EUR
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Potassium Hydroxide R-R 1Mol/L 100ml
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....- €18.55 EUR
- €18.55 EUR
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Potassium Hydroxide R-R 0.1Mol/L In Methanol 500ml
Potassium Hydroxide 0.1 mol/L - Titrated Solution in Methanol Technical Specifications Composition: KOH/CH₃OH Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: methanolic pH Value: approx. 14 (20°C) Melting Point: -97.8°C Boiling Point: 64.8°C...- €34.99 EUR
- €34.99 EUR
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Potassium Hydroxide R-R 0.1Mol/L In Methanol 100ml
Potassium Hydroxide 0.1 mol/L - Titrated Solution in Methanol Technical Specifications Composition: KOH/CH₃OH Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: methanolic pH Value: approx. 14 (20°C) Melting Point: -97.8°C Boiling Point: 64.8°C...- €22.72 EUR
- €22.72 EUR
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Potassium Fluoride 50% CZDA 500ml
Potassium Fluoride 50% CZDA Technical Information Chemical Formula: KF Molar Mass: 58.10 g/mol CAS Number: 7789-23-3 EC Number: 232-151-5 Form: liquid Color: colorless Odor: odorless pH Value: ~8.2 (50 g/l H₂O, 20°C) Melting Point: no data available Boiling Point: no data Auto-ignition Temperature: not...- €67.92 EUR
- €67.92 EUR
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Potassium Chromium III Sulfate 12-Hydrate CZDA 1kg
Potassium Chromium(III) Sulfate Dodecahhydrate p.d.a. Synonyms: Potassium Chromium(III) Sulfate Dodecahhydrate, 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....- €189.00 EUR
- €189.00 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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