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POTASSIUM THIOSULFATE anhydrous - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: K₂S₂O₃. CAS number: 10294-66-3 EC number: 233-666-8 Synonyms: potassium thiosulfate Grade: pure Purity: 95 Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery of the goods Molar mass: 190.33 g/mol...- €182.74 EUR
- €182.74 EUR
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Melzer's Reagent 250ml
Melzer's Reagent Technical information about chemical reagents: Chemical Formula: Mixture - Chloral hydrate, KI, I₂. CAS Number: not applicable EC Number: not applicable Synonyms: Melzer's Reagent, Melzer's Solution Type: Research reagent Purity: analytical Examples of professional applications in various industries: Mycology and Phytopathology: essential...- €44.83 EUR
- €44.83 EUR
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COPPER(II) SULPHATE anhydrous - CZDA 250g WARCHEM
Name (English): Copper(II) sulfate Synonyms: Copper sulfate Species: pure for analysis Chemical formula: CuSO₄ Molar mass: 159.61 g/mol EC number: 231-847-6 CAS number: 7758-98-7 Quality parameters TESTED VALUE STANDARD Content (iodometric) min. 98.0% Chlorides (Cl) max. 0.002% Magnesium (Mg) max. 0.05% Nickel (Ni) max....- €39.51 EUR
- €39.51 EUR
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Sulfur dioxide indicator 100ml
CHEM-524663209 Sulfur Dioxide Indicator Technical information about chemical reagents: Chemical formula: not available (mixture of aqueous solution of bromophenol blue with ethanol) CAS number: not applicable (mixed product) EC number: not applicable Synonyms: SO₂ indicator, sulfur dioxide indicator Type: indicator solution Purity: not applicable...- €32.92 EUR
- €32.92 EUR
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COPPER(II) SULPHATE anhydrous - CZDA 500g WARCHEM
Name (English): Copper(II) sulfate Synonyms: Copper sulfate Species: pure for analysis Chemical formula: CuSO₄ Molar mass: 159.61 g/mol EC number: 231-847-6 CAS number: 7758-98-7 Quality parameters TESTED VALUE STANDARD Content (iodometric) min. 98.0% Chlorides (Cl) max. 0.002% Magnesium (Mg) max. 0.05% Nickel (Ni) max....- €72.44 EUR
- €72.44 EUR
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Soluble Starch CZDA 250g
Soluble Starch CZDA CHEM-117898206 Technical Information Name: Soluble Starch Synonyms: Soluble Starch, Amylum solubile Chemical Formula: (C6H10O5)n Molar Mass: (162.1)n g/mol CAS Number: 9005-84-9 EC Number: 232-679-6 UN Number: not applicable ADR/RID Class: not applicable Physical Form: solid, powder Color: white Odor: odorless pH...- €36.70 EUR
- €36.70 EUR
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COPPER(II) SULPHATE anhydrous - CZDA 25g WARCHEM
Name (English): Copper(II) sulfate Synonyms: Copper sulfate Species: pure for analysis Chemical formula: CuSO₄ Molar mass: 159.61 g/mol EC number: 231-847-6 CAS number: 7758-98-7 Quality parameters TESTED VALUE STANDARD Content (iodometric) min. 98.0% Chlorides (Cl) max. 0.002% Magnesium (Mg) max. 0.05% Nickel (Ni) max....- €8.23 EUR
- €8.23 EUR
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COPPER(II) SULPHATE anhydrous - CZDA 1kg WARCHEM
Name (English): Copper(II) sulfate Synonyms: Copper sulfate Species: pure for analysis Chemical formula: CuSO₄ Molar mass: 159.61 g/mol EC number: 231-847-6 CAS number: 7758-98-7 Quality parameters TESTED VALUE STANDARD Content (iodometric) min. 98.0% Chlorides (Cl) max. 0.002% Magnesium (Mg) max. 0.05% Nickel (Ni) max....- €133.35 EUR
- €133.35 EUR
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Soluble Starch CZDA 15kg
Soluble Starch CZDA CHEM-117898206 Technical Information Name: Soluble Starch Synonyms: Soluble Starch, Amylum solubile Chemical Formula: (C6H10O5)n Molar Mass: (162.1)n g/mol CAS Number: 9005-84-9 EC Number: 232-679-6 UN Number: not applicable ADR/RID Class: not applicable Physical Form: solid, powder Color: white Odor: odorless pH...- €984.19 EUR
- €984.19 EUR
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Soluble Starch CZDA 100g
Soluble Starch CZDA CHEM-117898206 Technical Information Name: Soluble Starch Synonyms: Soluble Starch, Amylum solubile Chemical Formula: (C6H10O5)n Molar Mass: (162.1)n g/mol CAS Number: 9005-84-9 EC Number: 232-679-6 UN Number: not applicable ADR/RID Class: not applicable Physical Form: solid, powder Color: white Odor: odorless pH...- €29.36 EUR
- €29.36 EUR
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Soluble Starch CZDA 50g
Soluble Starch CZDA CHEM-117898206 Technical Information Name: Soluble Starch Synonyms: Soluble Starch, Amylum solubile Chemical Formula: (C6H10O5)n Molar Mass: (162.1)n g/mol CAS Number: 9005-84-9 EC Number: 232-679-6 UN Number: not applicable ADR/RID Class: not applicable Physical Form: solid, powder Color: white Odor: odorless pH...- €22.42 EUR
- €22.42 EUR
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Soluble Starch CZDA 10kg
Soluble Starch CZDA CHEM-117898206 Technical Information Name: Soluble Starch Synonyms: Soluble Starch, Amylum solubile Chemical Formula: (C6H10O5)n Molar Mass: (162.1)n g/mol CAS Number: 9005-84-9 EC Number: 232-679-6 UN Number: not applicable ADR/RID Class: not applicable Physical Form: solid, powder Color: white Odor: odorless pH...- €687.37 EUR
- €687.37 EUR
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Gramma II Reagent Alkaline Lugol's Solution with Sodium Acetate 1 Liter
Gramma II Reagent - Alkaline Lugol's Solution with Sodium Acetate Technical Information Form: liquid Color: dark brown Odor: characteristic (iodine) pH value: > 7 (alkaline) Melting point: no data available Boiling point: no information Flash point: no data available Auto-ignition temperature: no data available...- €289.20 EUR
- €289.20 EUR
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Bromine CZ 100ml
Bromine Technical information about chemical reagents: Chemical formula: Br₂ Molar mass: 159.82 g/mol CAS number: 7726-95-6 EC number: 231-778-1 Content: min. 98.5% Impurities: Non-volatile substances: max. 0.05% Chlorine (Cl): max. 0.2% Iodine (I): max. 0.01% Sulfates (SO₄): max. 0.01%. Physical state: liquid Color: reddish-brown...- €97.50 EUR
- €97.50 EUR
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Chloramin T 15kg/WUN
Chloramine T - trihydrate Catalog number: CHEM-522256602 Chemical name: Chloramine T trihydrate (N-Chlor-4-toluenesulfonamide sodium salt) Chemical formula: C7H7ClNNaO2S-3H2O Molar mass: 281.69 g/mol Technical data CAS NUMBER: 7080-50-4 EC: 204-854-7 Physical form: solid Color: white to yellow Odor: faintly chlorinated pH value (50 g/l, 20°C):...- €3,301.16 EUR
- €3,301.16 EUR
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Chloramin T 15kg
Chloramine T - trihydrate Catalog number: CHEM-522256602 Chemical name: Chloramine T trihydrate (N-Chlor-4-toluenesulfonamide sodium salt) Chemical formula: C7H7ClNNaO2S-3H2O Molar mass: 281.69 g/mol Technical data CAS NUMBER: 7080-50-4 EC: 204-854-7 Physical form: solid Color: white to yellow Odor: faintly chlorinated pH value (50 g/l, 20°C):...- €3,042.00 EUR
- €3,042.00 EUR
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Chloramin T 20kg
Chloramine T - trihydrate Catalog number: CHEM-522256602 Chemical name: Chloramine T trihydrate (N-Chlor-4-toluenesulfonamide sodium salt) Chemical formula: C7H7ClNNaO2S-3H2O Molar mass: 281.69 g/mol Technical data CAS NUMBER: 7080-50-4 EC: 204-854-7 Physical form: solid Color: white to yellow Odor: faintly chlorinated pH value (50 g/l, 20°C):...- €3,900.00 EUR
- €3,900.00 EUR
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Potassium Hexacyanoferrate (III) Potassium Ferrocyanide CZ 250g
Potassium Hexacyanoferrate (III) - K₃Fe(CN)₆ Technical Information Synonyms: Potassium Hexacyanoferrate (III), Potassium Ferrocyanide Chemical Formula: K₃Fe(CN)₆ Molar Mass: 329.26 g/mol CAS Number: 13746-66-2 EC Number: 237-323-3 Form: solid Color: ruby red Odor: odorless pH Value (50 g/l, 20°C): approx. 6 Melting Point: >200°C (thermal...- €35.56 EUR
- €35.56 EUR
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Dragendorff reagent set with 2 ingredients of 250 ml 500 ml
Dragendorff Reagent - Set with 2 components, 250 ml each Technical information about the chemical reagents: Chemical formula: not applicable (mixture contains, among others, potassium iodide, bismuthyl nitrate) CAS number: mixture - no single number assigned EC number: not available Synonyms: Dragendorff's reagent, Dragendorff's...- €111.21 EUR
- €111.21 EUR
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Ammonium chloride CZDA 20kg
Ammoniumchloride CZDA | CHEM*111372607 Ammoniumchloride (Salmiak) CZDA is a highly pure ammonium salt for laboratory applications requiring special analytical precision. The product is characterized by its low content of inorganic and organic impurities and its excellent water solubility. Identification Data Chemical Name: Ammoniumchloride Synonyms:...- €334.50 EUR
- €334.50 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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