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Bromocresol Violet 5g
Bromocresol Purple (Bromocresol Purple, 5',5''-Dibromo-o-cresolsulfonphthalein) Technical Information: Molecular Formula: C21H16Br2O5S Molar Mass: 540.24 g/mol CAS Number: 115-40-2 EC Number: 204-087-8 Synonyms: Bromocresol Purple, Bromocresol Purple Form: solid Color: violet (brown powder with reddish tint) Odor: characteristic pH Value: not specified Melting Point: 240 °C...- €38.73 EUR
- €38.73 EUR
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Potassium Sorbate CZ 25kg
Potassium Sorbate Technical Information Synonyms: Potassium sorbate, Kalii sorbas Chemical Formula: C6H7KO2 Molar Mass: 150.22 g/mol CAS Number: 24634-61-5 EC Number: 246-376-1 Form: solid - Granules or powder Color: white to cream-colored Odor: odorless pH Value: 7-9 (1% aqueous solution, 20°C) Melting Point: approx....- €797.81 EUR
- €797.81 EUR
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Potassium Sorbate CZ 10kg
Potassium Sorbate Technical Information Synonyms: Potassium sorbate, Kalii sorbas Chemical Formula: C6H7KO2 Molar Mass: 150.22 g/mol CAS Number: 24634-61-5 EC Number: 246-376-1 Form: solid - Granules or powder Color: white to cream-colored Odor: odorless pH Value: 7-9 (1% aqueous solution, 20°C) Melting Point: approx....- €345.00 EUR
- €345.00 EUR
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Potassium Sorbate CZ 1kg
Potassium Sorbate Technical Information Synonyms: Potassium sorbate, Kalii sorbas Chemical Formula: C6H7KO2 Molar Mass: 150.22 g/mol CAS Number: 24634-61-5 EC Number: 246-376-1 Form: solid - Granules or Powder Color: white to cream Odor: odorless pH Value: 7-9 (1% aqueous solution, 20°C) Melting Point: approx....- €38.81 EUR
- €38.81 EUR
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Pyrogallol CZ 50g
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...- €59.52 EUR
- €59.52 EUR
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Acetic acid R-R 85% CZ 500ml
Acetic acid, solution 85% CZ Chemical name: Acetic acid (CH3COOH) CAS number: 64-19-7 EC number (EINECS): 200-580-7 Molar mass: 60.05 g/mol Technical data Content: 85.0 ± 1.0 Form: liquid Color: colorless Odor: characteristic, pungent, irritating pH value: approx. 2.5 (10 g/lH2O, 20°C) Melting point:...- €12.60 EUR
- €12.60 EUR
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Glutaraldehyde R-R 2.5% CZ 10Liter
GLUTARALDEHYDE R-R 2.5% W/V Chemical name: Glutaral, Glutaraldehyde CAS number: 111-30-8 EC number: 203-856-5 EG number: 203-856-5Molecular formula: C5H8O2 Molar mass: 100.12 g/mol Technical data Form: liquid Color: colorless Odor: characteristic, irritating pH value: approx. 4.0 (25°C) Melting point: -14°C Boiling point: 187°C Flash...- €196.88 EUR
- €196.88 EUR
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Glutaraldehyde R-R 2.5% CZ 2.5 Liter
GLUTARALDEHYDE R-R 2.5% W/V Chemical name: Glutaral, Glutaraldehyde CAS number: 111-30-8 EC number: 203-856-5 EG number: 203-856-5Molecular formula: C5H8O2 Molar mass: 100.12 g/mol Technical data Form: liquid Color: colorless Odor: characteristic, irritating pH value: approx. 4.0 (25°C) Melting point: -14°C Boiling point: 187°C Flash...- €63.00 EUR
- €63.00 EUR
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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...- €23.10 EUR
- €23.10 EUR
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DEVARD'S STOP (Powder) 100g WARCHEM
Technical information on chemical reagents: Chemical composition: Alloy of approx. 45% aluminum, 50% copper, and 5% zinc CAS number: 8049-11-4 Synonyms: Devarda alloy, zinc-aluminum-copper alloy Genre: Technical Purity: laboratory grade Appearance: Gray metal powder Packaging: plastic container Shelf life: at least 24 months from...- €120.18 EUR
- €120.18 EUR
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EISEN(III)CHLORIDE anhydrous - PURE 25g WARCHEM
Technical information on chemical reagents: Chemical name: IRON(III) CHLORIDE anhydrous English name: Iron(III) chloride Synonyms: Iron(III) chloride Type: pure for analysis Chemical formula: FeCl3 Molar mass: 162.2 g/mol EC number: 231-729-4 CAS number: 7705-08-0 Appearance: dark brown to black crystalline powder Odor: pungent, chlorine-like...- €6.59 EUR
- €6.59 EUR
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EXTRACTIVE PETROL 100ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₆-C₁₁ hydrocarbons (not uniform, aliphatic) CAS number: - EC number: 920-750-0 Synonyms: Hydrocarbons, C6-11, hydrogen treated, dearomatized Grade: Pure Purity: technically pure Density: 0.77 g/ml Appearance: colorless, clear liquid Packaging: Packaging depends on weight size Shelf life:...- €3.84 EUR
- €3.84 EUR
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GOLD(III)-CHLORIDE 3hydrate - pure 1g WARCHEM
Technical information on chemical reagents: Chemical formula: HAuCl₄ · 3H₂O CAS number: 16961-25-4 EC number: 240-948-4 Synonyms: gold chloride, tetrachloroauric acid trihydrate Grade: pure Purity: ≥ 99.5 % Molar mass: 393.83 g/mol Appearance: orange powder Packaging: Brown glass container Shelf life: at least 24...- €603.11 EUR
- €603.11 EUR
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IRON(III) CHLORIDE ANHYDROUS - PURE 500G WARCHEM
Technical information on chemical reagents: Chemical name: IRON(III) CHLORIDE anhydrous English name: Iron(III) chloride Synonyms: Iron(III) chloride Type: pure for analysis Chemical formula: FeCl3 Molar mass: 162.2 g/mol EC number: 231-729-4 CAS number: 7705-08-0 Appearance: dark brown to black crystalline powder Odor: pungent, chlorine-like...- €80.12 EUR
- €80.12 EUR
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Ph 9 Ammonium Buffer for Pharmaceutical Analysis 250ml
Ammonium Buffer pH 9 for Pharmaceutical Analysis CHEM-177661799 Technical Information Form: liquid Color: colorless Odor: slightly ammoniacal pH Value (20°C): 9.00 ± 0.05 Composition: Ammonia solution in water with addition of ammonium salts (e.g., ammonium chloride) in proportions corresponding to the buffer formulation Melting...- €54.68 EUR
- €54.68 EUR
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Methanol CZDA 3 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...- €31.50 EUR
- €31.50 EUR
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Diphenylamine CZDA 75g
Diphenylamine AR. General Information Chemical Name: Diphenylamine Other Names: N-Phenylaniline Catalog Number: CHEM*113360508 Molecular Formula: (C₆H₅)₂NH Molar Mass: 169.22 g/mol CAS Number: 122-39-4 EC Number: 204-539-4 Physical Form: solid Appearance: small, white crystals or flakes Odor: faint Technical Data Melting Point: min. 52°C (typical:...- €140.18 EUR
- €140.18 EUR
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n-HEPTANE - CZDA 1L 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 24...- €65.85 EUR
- €65.85 EUR
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1,4-Dioxane - pure 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: C4H8O2 CAS number: 123-91-1 EC number: 204-661-8 Reagent name: 1,4-Dioxane Synonyms: Dioxane Species: pure Molar mass: 88.11 g/mol Purity grade: 99% Density: 1.03 g/ml Type: solvent Appearance: colorless liquid Packaging type: Brown glass bottle Examples of professional...- €20.85 EUR
- €20.85 EUR
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1,4-DIOXAN - pure 100ml WARCHEM
Technical information on chemical reagents: Chemical formula: C4H8O2 CAS number: 123-91-1 EC number: 204-661-8 Reagent name: 1,4-Dioxane Synonyms: Dioxane Purity: pure Molar mass: 88.11 g/mol Purity grade: 99% Density: 1.03 g/ml Type: Solvent Appearance: colorless liquid Packaging type: Brown glass bottle Examples of professional...- €10.43 EUR
- €10.43 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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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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