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N-Heptane HPLC 1 Liter
n-Heptane for HPLC Chromatography CHEM*614704700 Technical information about chemical reagents: Chemical formula: C₇H₁₆. Name: 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...- €106.60 EUR
- €106.60 EUR
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Mercury(I) chloride CZ 100g
Mercury(I) chloride, Calomel - Hg2Cl2 Technical information about the chemical reagent: Chemical name: Mercury(I) chloride Chemical formula: Hg2Cl2 Molar mass: 472.09 g/mol CAS Number: 10112-91-1 EC Number: 232-169-3 Synonyms: Mercury(I) chloride, Calomel Species: Pb. Purity: min. 97.0% (iodometric determination) Impurities (max.): Residue on ignition...- €219.79 EUR
- €219.79 EUR
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PIRIDINE - CZDA 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₅H₅N CAS number: 110-86-1 EC number: 203-809-9 Synonyms: Pyridine Grade: analytical quality Purity: 99.5 %. Molar mass: 79.1 g/mol Type: other Appearance: colorless or yellowish, clear liquid Density: 0.982 g/ml Packaging: brown glass bottle Expiration date: at...- €69.15 EUR
- €69.15 EUR
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Sodium Bisulfite CZ 500g
Sodium Bisulfite Technical Information on Chemical Reagents: Chemical Formula: Na₂S₂O₄. CAS Number: 7775-14-6 EC Number: 231-890-0 Synonyms: Sodium Dithionite, Blankit Salt, Sodium Hydrosulfite Molar Mass: 174.12 g/mol Species: CZ Purity: typically min. 85-90 % (residues: sulfates, sulfites) Physical State: solid External Appearance: white to...- €30.00 EUR
- €30.00 EUR
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Sodium Bisulfite CZ 50g
Sodium Bisulfite Technical Information on Chemical Reagents: Chemical Formula: Na₂S₂O₄. CAS Number: 7775-14-6 EC Number: 231-890-0 Synonyms: Sodium Dithionite, Blankit Salt, Sodium Dithionite Molar Mass: 174.12 g/mol Species: CZ Purity: typically min. 85-90 % (residues: sulfates, sulfites) Physical State: solid External Appearance: white to...- €12.38 EUR
- €12.38 EUR
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Sodium Subbromate Solution CZDA 100ml
Sodium Hypobromite - Solution Technical Information about Chemical Reagents: Chemical Formula: NaOBr CAS Number: 13824-96-9 EC Number: 237-486-0 Synonyms: Sodium Hypobromite, Sodium Hypobromin, NaOBr - aqueous solution Molar Mass: 102.89 g/mol (for NaOBr anhydrous) Type: CZDA State of Matter: liquid (aqueous solution) Color: yellow...- €43.47 EUR
- €43.47 EUR
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Sodium Pyrosulfite CZ 25kg
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):...- €337.92 EUR
- €337.92 EUR
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Sodium Pyrosulfite CZ 5kg
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):...- €108.28 EUR
- €108.28 EUR
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Sodium Pyrosulfite CZ 50g
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):...- €9.72 EUR
- €9.72 EUR
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Acidic Sodium Fluoride CZDA 1kg
Acidic Sodium Fluoride CZDA CHEM-117987509 Chemical Name: Sodium acid fluoride Synonyms: NaHSF₂, Sodium bifluoride, acid sodium fluoride Chemical Formula: NaHF₂ Molar Mass: 61.99 g/mol CAS: 1333-83-1 EC: 215-676-4 Physicochemical Properties Form: solid, crystals Color: white Odor: odorless pH value: approx. 3.0 (10 g/l H₂O,...- €122.38 EUR
- €122.38 EUR
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Sodium Dihydroxybutyrate - Cupral CZDA 500g
Sodium Diethyldithiocarbamate Technical Information Name: Sodium Dihydroxybutyrate Synonyms: Cupral CZDA, Sodium Diethyldithiocarbamate Molecular Formula: C5H10NS2Na Molar Mass: 171.26 g/mol CAS No.: 148-18-5 EC No.: 205-710-6 Form: solid (powder or crystals) Color: white to light yellow Odor: characteristic, sulfurous pH (1% solution, 20°C): 8 -...- €231.53 EUR
- €231.53 EUR
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Sodium Dihydroxybutyrate - Cupral CZDA 10g
Sodium Diethyldithiocarbamate Technical Information Name: Sodium Dihydroxybutyrate Synonyms: Cupral CZDA, Sodium Diethyldithiocarbamate Molecular Formula: C5H10NS2Na Molar Mass: 171.26 g/mol CAS No.: 148-18-5 EC No.: 205-710-6 Form: solid (powder or crystals) Color: white to light yellow Odor: characteristic, sulfurous pH (1% solution, 20°C): 8 -...- €16.54 EUR
- €16.54 EUR
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Sodium Chromate R-R 0.5Mo/L 1 Liter
Sodium Chromate Solution 0.5 mol/L CHEM-817952310 Technical Information Name: Sodium Chromate Solution 0.5 mol/L Synonyms: Sodium Chromate Solution 0.5 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 distinct odor pH...- €69.73 EUR
- €69.73 EUR
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Sodium Chromate R-R 0.5Mo/L 500ml
Sodium Chromate Solution 0.5 mol/L CHEM-817952310 Technical Information Name: Sodium Chromate Solution 0.5 mol/L Synonyms: Sodium Chromate Solution 0.5 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 distinct odor pH...- €40.75 EUR
- €40.75 EUR
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Sodium Chromate R-R 0.25 mol/L 1 Liter
Sodium Chromate Solution 0.25 mol/L CHEM-817952399 Technical Information Name: Sodium Chromate Solution 0.25 mol/L Synonyms: Sodium Chromate Solution 0.25 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...- €67.02 EUR
- €67.02 EUR
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Phthalic Acid Dilution 20 Liters
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...- €320.40 EUR
- €320.40 EUR
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Phthalic Acid Dilution 500ml
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...- €12.45 EUR
- €12.45 EUR
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Potassium Iron(II) Sulfate 6-Hydrate CZ 500g
Potassium Iron(II) Sulfate Hexahydrate (FeSO₄-6H₂O) Technical Specifications Chemical Formula: FeSO₄-6H₂O Molar Mass: 278.01 g/mol CAS Number: 7782-63-0 EC Number: 231-753-5 Form: crystalline solid Color: green or blue-green Odor: odorless pH (5% solution in water, 20°C): approx. 3 - 4 Melting Point: 64°C (with loss...- €43.67 EUR
- €43.67 EUR
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Potassium Hydroxide R-R 0.1Mol/L In Methanol anhydrous 1 Liter
Potassium Hydroxide 0.1 mol/L - Titrated Solution in Anhydrous Methanol Technical Specifications Composition: KOH/CH₃OH (anhydrous methanol) Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: characteristic, alcoholic (methanol) pH Value: alkaline Melting Point: approx....- €149.75 EUR
- €149.75 EUR
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Potassium Hydroxide R-R 0.1Mol/L In Anhydrous Methanol 250ml
Potassium Hydroxide 0.1 mol/L - Titrated Solution in Anhydrous Methanol Technical Specifications Composition: KOH/CH₃OH (anhydrous methanol) Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: characteristic, alcoholic (methanol) pH Value: alkaline Melting Point: approx....- €59.61 EUR
- €59.61 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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