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Copper and Copper Oxide CZDA 25g
Copper(I) oxide Synonyms: Copper(I) oxide, Copper(II) oxide, Cu₂O CAS No.: 1317-39-1 EC No: 215-270-7 Molar mass: 143.09 g/mol Technical data Form: solid Color: brick red Odor: odorless pH value (50 g/l suspension in H₂O, 20°C): approximately 7 Melting point: 1235°C Boiling point: thermal decomposition...- €11.55 EUR
- €11.55 EUR
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Ammonium sulfide R-R 15% CZ 250ml
Ammonium Sulfide R-R 15% Pure Chemical Name: Ammonium Sulfide Chemical Formula: (NH₄)₂S CAS Number: 12135-76-1 Molar Mass: 68.14 g/mol Concentration: 15% (aqueous solution) Physicochemical Properties Physical Form: liquid Color: colorless to slightly yellow Odor: intense, smelling of hydrogen sulfide pH Value: no data available...- €189.33 EUR
- €189.33 EUR
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Sodium Methanedioate CZ 25g
Sodium (meta)periodate Chemical name: Sodium (meta)periodate Synonyms: Sodium (meta)periodate, Sodium periodate Chemical formula: NaIO4 Molar mass: 213.89 g/mol CAS number: 7790-28-5 EC number: 232-197-6 Technical specifications Form: solid Color: colorless to white Odor: odorless pH value: approx. 5.2 (50 g/lH2O, 20°C) Melting point: 175°C...- €50.72 EUR
- €50.72 EUR
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Analytical Balance Di-Sodium Oxalate 0.005Mol/L Solid SINGLE PACK 1 Piece
Analytical Weights Di-Sodium Oxalate 0.005 mol/l CHEM-168085201 Technical Information about Chemical Reagents: Chemical Formula: Na₂C₂O₄. CAS Number: 62-76-0 EC Number: 200-550-3 Synonyms: Disodium oxalate, Disodium salt of oxalic acid Type: Analytical Balance - Solid for preparation of standard solutions Purity: >99% - analytical quality...- €31.05 EUR
- €31.05 EUR
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Sodium Bromide CZ 500g
Sodium Bromide Chemical Name: Sodium Bromide Chemical Formula: NaBr Molar Mass: 102.9 g/mol CAS No.: 7647-15-6 EC: 231-599-9 Technical Specifications Form: solid Color: white Odor: odorless pH Value: 5.0-7.0 (50 g/l, H₂O, 20°C) Melting Point/Decomposition Temperature: 755°C / 800°C Boiling Point: 1390°C Auto-ignition Temperature:...- €54.00 EUR
- €54.00 EUR
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Potassium Chloride SPECTR. CZ 250g
Potassium chloride spectrally pure Technical Information Chemical Name: Potassium chloride Chemical Formula: KCl Molar Mass: 74.56 g/mol CAS Number: 7447-40-7 EC Number: 231-211-8 Form: solid Color: white Odor: odorless pH Value: 5.5-8.5 (50 g/l H₂O, 20°C) Melting Point: 770°C Boiling Point: 1500°C Auto-ignition Temperature:...- €52.98 EUR
- €52.98 EUR
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Carbon tetrachloride CZDA 250ml
Tetrachloromethane CZDA CHEM-118804704 Technical information about chemical reagents: Chemical formula: CCl₄ Molar mass: 153.82 g/mol CAS number: 56-23-5 EC number: 200-262-8 Synonyms: Tetrachloromethane, Carbon tetrachloride, Tetrachloromethane State of matter: liquid Color: colorless Odor: sweetish, similar to chloroform pH value: not applicable Melting point: -23°C...- €288.75 EUR
- €288.75 EUR
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Sodium Thiosulfate CZ Free 1kg
Sodium thiosulfate, anhydrous CZ (Na2S2O3) Technical information about the chemical reagent: Chemical name: Sodium thiosulfate anhydrous Chemical formula: Na2S2O3 CAS number: 7772-98-7 EC number: 231-867-5 Molar mass: 158.10 g/mol Physical state: Solid, powder or crystals Color: white or colorless Odor: odorless pH value (50...- €73.58 EUR
- €73.58 EUR
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Sodium Thiosulfate 0.2Mol/L 500ml
Sodium thiosulfate - 0.2 mol/l standard solution (Na2S2O3) Technical information about the chemical reagent: Chemical name: Sodium thiosulfate - standard solution Chemical formula: Na2S2O3 CAS number: 7772-98-7 EC number: 231-867-5 Molar mass: 158.10 g/mol Physical state: liquid Color: colorless Odor: odorless pH value: no...- €26.04 EUR
- €26.04 EUR
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Sodium Thiosulfate 0.1Mol/L 5Liter
Sodium thiosulfate - 0.1 mol/l standard solution (Na2S2O3) Technical information about the chemical reagent: Chemical name: Sodium thiosulfate - Standard solution Chemical formula: Na2S2O3 CAS number: 7772-98-7 EC number: 231-867-5 Molar mass: 158.10 g/mol Physical state: liquid Color: colorless Odor: odorless pH value: no...- €192.67 EUR
- €192.67 EUR
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Sodium Thiosulfate 0.1Mol/L 500ml
Sodium thiosulfate - 0.1 mol/l standard solution (Na2S2O3) Technical information about the chemical reagent: Chemical name: Sodium thiosulfate - Standard solution Chemical formula: Na2S2O3 CAS number: 7772-98-7 EC number: 231-867-5 Molar mass: 158.10 g/mol Physical state: liquid Color: colorless Odor: odorless pH value: no...- €25.00 EUR
- €25.00 EUR
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Sodium Thiosulfate 0.01Mol/L with Reference to NIST 500ml
Sodium thiosulfate - 0.01 mol/l standard solution with NIST reference (Na2S2O3) Technical information about the chemical reagent: Chemical name: Sodium thiosulfate - NIST-referenced standard solution. Chemical formula: Na2S2O3 CAS number: 7772-98-7 EC number: 231-867-5 Molar mass: 158.10 g/mol Physical state: liquid Color: colorless Odor:...- €35.41 EUR
- €35.41 EUR
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Sodium Bromide CZ 750g
Sodium Bromide Chemical Name: Sodium Bromide Chemical Formula: NaBr Molar Mass: 102.9 g/mol CAS No.: 7647-15-6 EC: 231-599-9 Technical Data Form: solid Color: white Odor: odorless pH Value: 5.0-7.0 (50 g/l, H₂O, 20°C) Melting Point/Decomposition Temperature: 755°C / 800°C Boiling Point: 1390°C Auto-ignition Temperature:...- €71.25 EUR
- €71.25 EUR
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Sodium Bromide CZ 50g
Sodium Bromide Chemical Name: Sodium Bromide Chemical Formula: NaBr Molar Mass: 102.9 g/mol CAS No.: 7647-15-6 EC: 231-599-9 Technical Specifications Form: solid Color: white Odor: odorless pH Value: 5.0-7.0 (50 g/l, H₂O, 20°C) Melting Point/Decomposition Temperature: 755°C / 800°C Boiling Point: 1390°C Auto-ignition Temperature:...- €14.25 EUR
- €14.25 EUR
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Mercury(II) Chloride CZ 500g
Mercury(I) chloride - Hg₂Cl₂ (Calomel) Technical Specifications Catalog number: CHEM-427681501 Synonyms: Calomel Chemical formula: Hg₂Cl₂ Molar mass: 472.09 g/mol CAS: 10112-91-1 EC: 232-169-3 Form: solid Color: white Odor: no data pH value: no data Melting point: 400 °C Boiling point: no data available Auto-ignition...- €832.34 EUR
- €832.34 EUR
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Potassium Chloride SPECTR. CZ 50g
Potassium chloride spectrally pure Technical Information Chemical Name: Potassium chloride Chemical Formula: KCl Molar Mass: 74.56 g/mol CAS Number: 7447-40-7 EC Number: 231-211-8 Form: solid Color: white Odor: odorless pH Value: 5.5-8.5 (50 g/l H₂O, 20°C) Melting Point: 770°C Boiling Point: 1500°C Auto-ignition Temperature:...- €20.10 EUR
- €20.10 EUR
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Potassium Bromide CZ 750g
Potassium Bromide Technical Information Chemical Formula: KBr Molecular Weight: 119.01 g/mol CAS Number: 7758-02-3 EC Number: 231-830-3 Form: solid Color: colorless to white Odor: odorless pH Value: 5.0 - 8.8 (50 g/lH2O, 25°C) Melting Point: 734°C Boiling Point: 1435°C Auto-ignition Temperature: not applicable Flash...- €51.19 EUR
- €51.19 EUR
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Potassium Bromide CZ 500g
Potassium Bromide Technical Information Chemical Formula: KBr Molecular Weight: 119.01 g/mol CAS Number: 7758-02-3 EC Number: 231-830-3 Form: solid Color: colorless to white Odor: odorless pH Value: 5.0 - 8.8 (50 g/lH2O, 25°C) Melting Point: 734°C Boiling Point: 1435°C Auto-ignition Temperature: not applicable Flash...- €36.23 EUR
- €36.23 EUR
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Potassium Bromide for SPECTROSCOPY 25g
Potassium Bromide for Spectroscopy Technical Information Chemical Formula: KBr Molar Mass: 119.01 g/mol CAS Number: 7758-02-3 EC Number: 231-830-3 Form: solid Color: colorless to white Odor: odorless pH Value: 5.0 - 8.8 (50 g/l H₂O, 25°C) Melting Point: 734°C Boiling Point: 1435°C Auto-ignition Temperature:...- €43.31 EUR
- €43.31 EUR
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Sodium Thiosulfate 0.01Mol/L 1 Liter
Sodium thiosulfate - 0.01 mol/l standard solution (Na2S2O3) Technical information about the chemical reagent: Chemical name: Sodium thiosulfate - Standard solution Chemical formula: Na2S2O3 CAS number: 7772-98-7 EC number: 231-867-5 Molar mass: 158.10 g/mol Physical state: liquid Color: colorless Odor: odorless pH value: no...- €45.82 EUR
- €45.82 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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