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Aluminium metal shavings 10g
Aluminium metal chips Chemical name: Aluminium (Aluminium), metallic, chips Synonyms: aluminum metal, aluminum shavings Product number: CHEM-524522447 Technical data Chemical formula: Al Molar mass: 26.98 g/mol CAS number: 7429-90-5 EC number: 231-072-3 Form: metal in the form of shavings Color: silvery-white Odor: odorless Melting...- €16.26 EUR
- €16.26 EUR
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Aluminium metal powder 25g
Metallic Aluminum Powder Description Metallic aluminum powder is a highly reactive material mainly used in laboratory and industrial applications. Due to its fine structure and purity, it has a large reactive surface and is therefore suitable for chemical syntheses and as a component of...- €18.74 EUR
- €18.74 EUR
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Polyethylene glycol 400 250ml
POLYETHYLENE GLYCOL 400 Chemical name: polyethylene glycol 400 Synonyms: PEG 400, polyoxyethylene, macrogol 400 General formula: H-(O-CH₂-CH₂)n-OH Average molar mass: about 380-420 g/mol CAS number: 25322-68-3 EC number: 500-038-2 Technical data Form: viscous liquid Color: colorless to pale yellow Odor: practically odorless Melting point:...- €42.00 EUR
- €42.00 EUR
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Glycine-Aminoacetic Acid CZDA 100g
Aminoacetic acid (Glycine) p.d.a. Chemical name: Aminoacetic acid Synonyms: Glycine, Glycocol CAS number: 56-40-6 EC number: 200-272-2 Chemical formula: C2H5NO2 Molar mass: 75.07 g/mol Technical data Form: solid Color: white to colorless Odor: faint pH value (50 g/lH2O, 20°C): 5.9 - 6.4 Melting point:...- €23.04 EUR
- €23.04 EUR
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D-Fructose CZ 100g
D-Fructose CZ (D-(-)-Fructose) Trade name: D-Fructose Pure Catalog number: CHEM-444366102 Synonyms: D(-)-Fructose, Levulose Chemical formula: C6H12O6 Molar mass: 180.16 g/mol CAS number: 57-48-7 EC number: 200-333-3 Physicochemical Properties Form: solid Color: colorless to white Odor: odorless pH value: approx. 5-6 (100 g/l inH2O, 20°C)...- €14.38 EUR
- €14.38 EUR
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Formaldehyde (buffered formalin R-R 4% formalin) 10Liter
Buffered Formalin 4% - Buffered Formaldehyde Solution Technical Data Chemical Composition: Formaldehyde (HCHO) approx. 4.0% buffered with sodium phosphate mixture Buffer: Anhydrous sodium dihydrogen phosphate and anhydrous sodium dihydrogen phosphate according to specification CAS Number (Formaldehyde): 50-00-0 EC Number (Formaldehyde): 200-001-8 Molar Mass: 30.03...- €109.18 EUR
- €109.18 EUR
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Formaldehyde (Formalin R-R 5%) CZDA 1 Liter
Formaldehyde 5% p.d.a. - aqueous solution Synonyms: Formalin, Formaldehyde, Methanal CAS Number: 50-00-0 EC Number: 200-001-8 Molar Mass: 30.03 g/mol Technical information about the product: Form: liquid Color: colorless Odor: pungent pH value: no information Melting point: no data available Boiling point: no data...- €12.62 EUR
- €12.62 EUR
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Formaldehyde (Formalin R-R 5%) CZDA 500ml
Formaldehyde 5% p.d.a. - aqueous solution Synonyms: Formalin, Formaldehyde, Methanal CAS Number: 50-00-0 EC Number: 200-001-8 Molar Mass: 30.03 g/mol Technical information about the product: Form: liquid Color: colorless Odor: pungent pH value: no information Melting point: no data available Boiling point: no data...- €8.40 EUR
- €8.40 EUR
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Formaldehyde (Formalin R-R 4%) CZ 3litre
Formaldehyde 4% p.c. International designation: Formaldehyde 4% solution Chemical formula: HCHO Molar mass: 30.03 g/mol CAS number: 50-00-0 EC number: 200-001-8 Technical data Physical form: liquid Color: colorless Odor: no information pH value: no information Melting point: no data available Boiling point: no data...- €30.40 EUR
- €30.40 EUR
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Fluorescein CZDA 25g
Fluorescein p.d.a. Catalog Number: CHEM-114277705 Technical Data Chemical Formula: C20H12O5 Molar Mass: 332.32 g/mol CAS Number: 2321-07-5 EC Number: 219-031-8 Physical Form: solid Color: yellowish-brown or reddish-brown powder Odor: faint, characteristic Melting Point: 314-316°C (decomposition) Boiling Point: no data available Flash Point: no data...- €28.92 EUR
- €28.92 EUR
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Ferroin-Sulfate R-R 1/40 Molar. 50ml
Ferroin sulfate 1/40 molar solution Chemical name: Ferroin-1,10-phenanthroline complex with iron(II) sulfate - [Fe(C12H8N2)3]SO4 Catalog number: CHEM-224238538 Technical data Physical form: liquid Color: dark red, clear liquid Odor: odorless pH value (50 g/l, 20°C): approx. 2.5 Density (20°C): 1.006 g/cm³ Concentration: 1/40 mol/l (0.025...- €22.91 EUR
- €22.91 EUR
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Phenolphthalein R-R 2% Neutralizes NaOH 100ml
Phenolphthalein 2% neutralized with NaOH Chemische Bezeichnung: Phenolphthalein 2% solution in ethanol, neutralized with sodium hydroxide Catalog number: CHEM-274145142 Technical data Physical form: liquid Color: colorless Odor: characteristic (ethanol) pH value: approx. 10 Density (20°C): approx. 0.9 g/cm³ Phenolphthalein concentration: 1.9-2.1% NaOH-neutralized solution -...- €15.65 EUR
- €15.65 EUR
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Phenolphthalein 25g
Phenolphthalein indicator CHEM*214145003 Technical information about chemical reagents: Chemical name: Phenolphthalein (3,3-Bis-(4-hydroxyphenyl)phthalid). Chemical formula: C20H14O4 Molar mass: 318.33 g/mol CAS number: 77-09-8 EC number: 201-004-7 Catalog number: CHEM*214145003 Physicochemical properties: Form: solid, fine crystalline powder Color: white or pale yellow Odor: faint Melting point:...- €19.59 EUR
- €19.59 EUR
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Phenolphthalein 5g
Phenolphthalein indicator CHEM*214145003 Technical information about chemical reagents: Chemical name: Phenolphthalein (3,3-Bis-(4-hydroxyphenyl)phthalid). Chemical formula: C20H14O4 Molar mass: 318.33 g/mol CAS number: 77-09-8 EC number: 201-004-7 Catalog number: CHEM*214145003 Physicochemical properties: Form: solid, fine crystalline powder Color: white or pale yellow Odor: weak Melting point:...- €11.95 EUR
- €11.95 EUR
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Ethyl acetate CZ 5Liter
Ethyl acetate p.c. CHEM*424050300 Technical information about chemical reagents: Chemical name: Ethyl acetate English name: Ethyl acetate Chemical formula: C4H8O2 Molar mass: 88.11 g/mol CAS number: 141-78-6 EC number: 205-500-4 Synonyms: Ethyl acetate, acetic acid ethyl ester, acetic acid ester Content: min. 99.0% Color:...- €69.30 EUR
- €69.30 EUR
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Ethyl alcohol 99.9% CZDA 100ml
Ethyl alcohol 99.9% p.d.a. CHEM*113964807 Technical information about chemical reagents: Chemical formula: C2H5OH Molar mass: 46.07 g/mol CAS number: 64-17-5 EC number: 200-578-6 Synonyms: ethanol, spirit, ethyl alcohol Species: p.d.a. (pure for analysis) Ethanol content: min. 99.9% (V/V) Density (20°C): approx. 0.790 g/cm³ Appearance:...- €26.07 EUR
- €26.07 EUR
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Ethyl alcohol 99.8% CZ 250ml
Ethyl alcohol anhydrous 99.8% i.Tr. CHEM*423964800 Technical information about chemical reagents: Chemical formula: C2H5OH Molar mass: 46.07 g/mol CAS number: 64-17-5 EC number: 200-578-6 Synonyms: Ethanol, ethyl alcohol, spirits Species: pure Content: min. 99.8% vol. (V/V) Color: max. 10 U Hazen Density (20°C): 0.789-0.791...- €41.58 EUR
- €41.58 EUR
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Petrolether 60/90 500ml
Petrolether 60/90 CHEM*757651422 Technical information about chemical reagents: Chemical formula: Mixture of aliphatic hydrocarbons CAS number: none EC number: none Synonyms: Ligroin, Petrolether, Petrolether Species: Pure Purity: suitable for analytical reagents Net weight: no data available Examples of professional applications in various industries: Chemical...- €13.50 EUR
- €13.50 EUR
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Petrolether 40/60 CZDA 500ml
Petrolether 40/60 p.d.a. CHEM*113846900 Technical information about chemical reagents: Chemical formula: Mixture of aliphatic hydrocarbons CAS number: none EC number: none Synonyms: Ligroin, light naphtha, petrolether Grade: Pure for analysis (AR) Purity: meets analytical requirements Net weight: no data available Examples of professional applications...- €16.13 EUR
- €16.13 EUR
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Diethylether CZDA 1 Liter
Diethyl ether p.d.a. (diethyl ether) Technical information about chemical reagents: Chemical formula: (C₂H₅)₂O CAS number: 60-29-7 EC number: 200-467-2 Synonyms: ethyl ether, diethyl ether, ethoxyethane, sulfur ether Molar mass: 74.12 g/mol Physical state: liquid Color: colorless Odor: characteristic Melting point: -118°C Boiling point: 34.6°C...- €35.36 EUR
- €35.36 EUR
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