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Sodium Pyrosulfite CZ 750g
Sodium pyrosulfite Technical information about chemical reagents: Chemical formula: Na₂S₂O₅. CAS number: 7681-57-4 EC number: 231-673-0 Synonyms: Sodium metabisulfite, Disodium(IV) disulfate Molar mass: 190.1 g/mol Species: p.d.a. Purity: min. 96.0 % Water-insoluble substances: max. 0.01 %. Chlorides (Cl): max. 0.01 %. Heavy metals (Pb):...- €19.43 EUR
- €19.43 EUR
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Sodium Chromate R-R 0.1Mo/L 1 Liter
Sodium Chromate Solution 0.1 mol/L CHEM-817952308 Technical Information Name: Sodium Chromate Solution 0.1 mol/L Synonyms: Sodium Chromate Solution 0.1 M Chemical Formula: Na2CrO4 Molar Mass: 161.97 g/mol CAS Number: 7775-11-3 EC Number: 231-889-5 Form: liquid (aqueous solution) Color: yellow Odor: without pronounced odor pH...- €64.30 EUR
- €64.30 EUR
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Phthalic Acid Dilution 1 Liter
Phthalic Acid Thinner Technical Information about Chemical Reagents: Chemical Formula: Mixture (Test gasoline, Butanol, Xylene) CAS Number: not applicable EC Number: not applicable Synonyms: phthalic acid-containing paint thinner Type: technical Purity: Mixture of organic compounds Physical and Chemical Parameters: Physical State: liquid Color: colorless...- €18.86 EUR
- €18.86 EUR
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Potassium Dichromate R-R 0.1 with Reference to NIST 500ml
Potassium Dichromate R-R 0.1 with NIST Reference Technical Information Chemical Name: Potassium Dichromate - Standard Solution (NIST Reference) Chemical Formula: K2Cr2O7 Molar Mass: 294.19 g/mol CAS Number: 7778-50-9 EC Number: 231-906-6 Solution Concentration: 0.0167 mol/L (0.1 N), with reference to NIST Form: liquid Color:...- €55.42 EUR
- €55.42 EUR
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Trifluoroacetic Acid CZDA 250ml
Trifluoroacetic Acid Technical Information about Chemical Reagents: Chemical Formula: CF₃COOH CAS Number: 76-05-1 EC Number: 200-929-3 Synonyms: Trifluoroethanoic Acid Type: CZDA Purity: min. 99.5% Examples of Professional Applications in Various Industries: Chemical Industry: In organic synthesis as a strong acid for acidification reactions, esters,...- €360.00 EUR
- €360.00 EUR
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Isobutyl acetate CZ 500ml
Isobutyl acetate CZ CHEM-424863003 Technical information about chemical reagents: Chemical formula: C6H12O2 CAS number: 110-19-0 EC number: 203-745-1 Synonyms: Isobutyl acetate, Butyl-2-methylpropanoate Species: Pure Purity: min. 98.0% Examples of professional applications in various industries: Chemical industry: Used as a solvent in organic synthesis and...- €49.61 EUR
- €49.61 EUR
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N-Heptane CZDA 2.5 Liter/Plastic
Heptane p.d.a. (n-Heptane) CHEM*114704700 Technical information about chemical reagents: Chemical formula: C₇H₁₆. Designation: n-Heptane Molar mass: 100.21 g/mol CAS number: 142-82-5 EC number: 205-563-8 State of matter: liquid Color: colorless Odor: similar to gasoline Melting point: -90°C Boiling point: 98°C Autoignition temperature: 223°C Flash...- €135.83 EUR
- €135.83 EUR
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Cobalt(II) Nitrate R-R 0.05Mol/L 500ml
Cobalt(II) nitrate R-R 0.05 mol/l Technical information about the chemical reagents: Chemical formula: Co(NO₃)₂ - 6 H₂O CAS number: 10026-22-9 EC number: 233-402-1 Synonyms: cobalt nitrate, cobalt nitrate hexahydrate Species: R-R (reference solution) Concentration: 0.05 mol/l Examples of professional applications in various industries: Chemical...- €47.64 EUR
- €47.64 EUR
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Ethylenediamine CZ 1 Liter
Ethylene diamine CZ CHEM-423881908 Technical information about chemical reagents: Chemical formula: C₂H₄(NH₂)₂. CAS number: 107-15-3 EC number: 203-468-6 Synonyms: 1,2-Diaminoethane, EDA Species: Pure Purity: min. 99.0% Net weight: 1000g Examples of professional applications in various industries: Chemical industry: Raw material for organic syntheses, including...- €69.68 EUR
- €69.68 EUR
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Ethylenediamine CZ 250ml
Ethylene diamine CZ CHEM-423881908 Technical information about chemical reagents: Chemical formula: C₂H₄(NH₂)₂. CAS number: 107-15-3 EC number: 203-468-6 Synonyms: 1,2-Diaminoethane, EDA Species: Pure Purity: min. 99.0% Net weight: 1000g Examples of professional applications in various industries: Chemical industry: Raw material for organic syntheses, including...- €29.41 EUR
- €29.41 EUR
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Tert.-Butylmethylether CZDA 5litre
Tert-Butyl-Methylether CZDA CHEM-113846604 Technical information about chemical reagents: Chemical formula: C5H12O CAS number: 1634-04-4 EC number: 216-653-1 Synonyms: MTBE, Methyl-tert-Butyl-Ether, Methyl-tert-Butyl-Ether Type: CZDA Purity: min. 99.5% GC Net weight: 1000g Examples of professional applications in various industries: Petrochemical industry: Solvent and gasoline additive (anti-knock...- €281.53 EUR
- €281.53 EUR
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Tert-Butyl-Methylether CZDA 500ml
Tert-Butyl-Methylether CZDA CHEM-113846604 Technical information about chemical reagents: Chemical formula: C5H12O CAS number: 1634-04-4 EC number: 216-653-1 Synonyms: MTBE, Methyl-tert-Butyl-Ether, Methyl-tert-Butyl-Ether Type: CZDA Purity: min. 99.5% GC Net weight: 1000g Examples of professional applications in various industries: Petrochemical industry: Solvent and gasoline additive (anti-knock,...- €37.25 EUR
- €37.25 EUR
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Indifferentes Rot R-R 0.1% in Ethanol 50ml
Neutral Red 0.1% in Ethanol CHEM*212727002 Technical information about chemical reagents: Chemical formula: C₁₅H₁₇ClN₄ / C₂H₅OH Molar mass: not applicable (solution) CAS number: not applicable EC number: not applicable Synonyms: Neutral Red, Neutral Red 0.1% solution in Ethanol Physical state: liquid Color: not available...- €21.75 EUR
- €21.75 EUR
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Kongorot R-R 5% aqueous 500ml
Congo Red R-R 5% aqueous CHEM-212724204 Technical information about chemical reagents: Chemical formula: C₃₂H₂₂N₆Na₂O₆S₂. CAS number: 573-58-0 EC no.: 209-358-4 Synonyms: Congo Red, Congo Red, Direct Red 28 State of matter: liquid Color: red Odor: characteristic pH value: approx. 6.7 (1%, 20°C) Melting point:...- €363.83 EUR
- €363.83 EUR
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Kongorot R-R 5% aqueous 100ml
Congo Red R-R 5% aqueous CHEM-212724204 Technical information about chemical reagents: Chemical formula: C₃₂H₂₂N₆Na₂O₆S₂. CAS number: 573-58-0 EC no.: 209-358-4 Synonyms: Congo Red, Congo Red, Direct Red 28 Physical state: liquid Color: red Odor: characteristic pH value: approx. 6.7 (1%, 20°C) Melting point: >360°C...- €109.58 EUR
- €109.58 EUR
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Analytical Balance of Potassium Permanganate 0.005Mol/L Liquid/Solid Packed 10 Pcs. 10 Pieces
Analytical weight of potassium permanganate 0.005 mol/l liquid/solid CHEM-167438914 Technical information about chemical reagents: Chemical Formula: KMnO4 CAS Number: 7722-64-7 EC Number: 231-760-3 Synonyms: Potassium permanganate, Potassium manganate Type: Analytical balance - standard solution or solid Purity: 0.005 mol/l solution - analytical quality Examples...- €332.06 EUR
- €332.06 EUR
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Andrade Indicator 1 Liter
Andrade indicator CHEM-298871709 Technical information about chemical reagents: Chemical formula: mixture (including nitric acid, sulfuric acid, solvent) CAS number: mixture - no unique number EC number: no data available Synonyms: Andrade's indicator solution Physical state: liquid Color: reddish-pink Odor: characteristic, irritating pH value: no...- €110.25 EUR
- €110.25 EUR
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CHROMIANKA 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: H₂CrO₄ (as aqueous solution) CAS number: 1333-82-0 EC number: 215-607-8 Synonyms: chromic acid solution, chromate solution Type: Pure Purity: ≥ 10 % CrO₃ in water (typical) Appearance: orange-red liquid Packaging: Brown glass bottle Physical state: liquid Density:...- €21.40 EUR
- €21.40 EUR
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N-Propanol (N-Propyl Alcohol; P-1) Gc GC 2.5 Liter
1-Propanol (n-Propyl Alcohol, Propan-1-ol) Technical Information about Chemical Reagents: Molecular Formula: C3H8O(CH3CH2CH2OH) Molar Mass (M): 60.1 g/mol CAS Number: 71-23-8 EC Number: 200-746-9 Synonyms: n-Propyl Alcohol, Propan-1-ol, Propyl Alcohol, n-Propanol State of Matter: liquid Color: colorless Odor: sharp, characteristic pH Value: nearly neutral (aqueous...- €217.05 EUR
- €217.05 EUR
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N-Propanol (N-Propyl Alcohol; P-1) Gc GC 1 Liter
1-Propanol (n-Propyl Alcohol, Propan-1-ol) Technical Information about Chemical Reagents: Molecular Formula: C3H8O(CH3CH2CH2OH) Molar Mass (M): 60.1 g/mol CAS Number: 71-23-8 EC Number: 200-746-9 Synonyms: n-Propyl Alcohol, Propan-1-ol, Propyl Alcohol, n-Propanol State of Matter: liquid Color: colorless Odor: sharp, characteristic pH Value: nearly neutral (aqueous...- €111.63 EUR
- €111.63 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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