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Bertrand III Reagent (Saccharide Determination Solution) 250ml
Bertrand III Reagent (Solution for determination of saccharides) Technical information about chemical reagents: Chemical formula: not applicable CAS number: not applicable EC number: not applicable Synonyms: Bertrand III reagent Type: Laboratory reagent Purity: not specified Examples of professional applications in various industries: Chemical and...- €15.28 EUR
- €15.28 EUR
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SODIUM HYDROSULPHATE solution 40% - pure 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: NaHSO₃. CAS number: 7631-90-5 EC number: 231-548-0 Synonyms: sodium bisulfite solution Type: salt Purity: 40% Molar mass: 104.06 g/mol Density: 1.35 g/ml Appearance: colorless to pale yellow liquid Packaging: Plastic packaging Shelf life: at least 12 months...- €11.52 EUR
- €11.52 EUR
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OCTIC ACID 3% solution - pure 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: CH₃COOH CAS number: 64-19-7 EG number: 200-580-7 Synonyms: acetic acid, ethanoic acid Category: Acids Purity: 3% Molar mass: 60.05 g/mol Appearance: colorless liquid Density: 1.004 g/ml Packaging: plastic bottle Shelf life: at least 24 months from delivery...- €3.29 EUR
- €3.29 EUR
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METHYLENUM BLUIT solution 0.1% - pure 250ml WARCHEM
Designation (English): 0.1% methylene blue solution Synonyms: aqueous methylene blue solution Species: pure Chemical formula: C₁₆H₁₈ClN₃S Molar mass: 319.86 g/mol EC No: 200-515-2 CAS number: 61-73-4 Quality parameters TESTED VALUE STANDARD Content of base color 0.1% ± 0.02% Recognizability as prescribed Heavy metals (e.g....- €9.88 EUR
- €9.88 EUR
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BARIUM CHLORIDE 10% Solution - pure 250ml WARCHEM
Designation (English): 10% barium chloride solution Synonyms: Barium chloride in aqueous solution Species: pure Chemical formula: BaCl₂ Molar mass: 208.24 g/mol EC number: 233-788-1 CAS number: 10361-37-2 Quality parameters TESTED VALUE STANDARD Content 10.0% ± 0.5% Identity as prescribed Density (20°C) approx. 1.097 g/cm³...- €7.68 EUR
- €7.68 EUR
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AMMONIUM MOLYBDATE Solution 1.5% - pure 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: (NH₄)₆Mo₇O₂₄. CAS number: 12027-67-7 EC number: 234-722-4 Synonyms: Ammonium heptamolybdate solution Grade: Pure Purity: 1.5 Molar mass: 1163.74 g/mol Density: 1.00 g/ml Appearance: colorless, clear liquid Packaging: plastic bottle Shelf life: at least 12 months from delivery...- €13.72 EUR
- €13.72 EUR
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Orthophosphoric acid 10% solution CZDA 5litre
Phosphoric Acid 10% p.d.a. Chemical Name: Phosphoric Acid Catalog Number: CHEM*115691513 Synonyms: Phosphoric Acid Solution 10%, H3PO4 CAS Number: 7664-38-2 EC Number: 231-633-2 Molar Mass: 97.99 g/mol Technical Data Form: liquid Color: colorless Odor: odorless pH Value: < 0.5 (20°C) Melting Point: no data...- €77.19 EUR
- €77.19 EUR
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Orthophosphoric acid 10% solution CZDA 1 liter
Phosphoric Acid 10% p.d.a. Chemical Name: Phosphoric Acid Catalog Number: CHEM*115691513 Synonyms: Phosphoric Acid Solution 10%, H3PO4 CAS Number: 7664-38-2 EC Number: 231-633-2 Molar Mass: 97.99 g/mol Technical Data Form: liquid Color: colorless Odor: odorless pH Value: < 0.5 (20°C) Melting Point: no data...- €16.93 EUR
- €16.93 EUR
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SODIUM HYDROXIDE solution 50% - CZDA 500ml WARCHEM
Designation (English): Sodium hydroxide solution 50% Synonyms: Sodium hydroxide in aqueous solution Species: pure for analysis Chemical formula: NaOH Molar mass: 40 g/mol EC number: 215-185-5 CAS number: 1310-73-2 Quality parameters TESTED VALUE STANDARD Content 49,0% - 51,0% Chlorides (Cl) max. 0.05% Sulfates (SO₄)...- €10.98 EUR
- €10.98 EUR
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POTASSIUM HYDROXIDE 50% solution - CZDA 100ml WARCHEM
Designation (English): Potassium hydroxide solution 50% Synonyms: potassium hydroxide in solution Species: pure for analysis Chemical formula: KOH Molar mass: 56.11 g/mol EC No: 215-181-3 CAS number: 1310-58-3 Quality parameters TESTED VALUE STANDARD Content 48,5% - 51,5% Chlorides (Cl) max. 0.004% Phosphates (PO₄) max....- €4.39 EUR
- €4.39 EUR
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SULPHURIC ACID 5% solution - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: H2C2O4 CAS number: 144-62-7 EC number: 205-634-3 Synonyms: oxalic acid solution 5 % Type: Pure Molar mass: 90.03 g/mol Content: 5 % Density: 1.05 g/ml Type: acids Appearance: Colorless, clear liquid Packaging: plastic bottle Minimum shelf life:...- €15.91 EUR
- €15.91 EUR
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OCTIC ACID 80% solution - CZDA 250ml WARCHEM
Designation (English): Acetic acid solution 80% Synonyms: Acetic acid Species: pure for analysis Chemical formula: CH₃COOH Molar mass: 60.05 g/mol EC number: 200-580-7 CAS number: 64-19-7 Quality parameters TESTED VALUE STANDARD Content 78,0% - 82,0% Aldehyde (CH₃CHO) max. 0.01% Formic acid (HCOOH) max. 0.03%...- €7.68 EUR
- €7.68 EUR
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OCTIC ACID 80% solution - pure 10L WARCHEM
Technical information on chemical reagents: Chemical formula: CH₃COOH CAS number: 64-19-7 EG number: 200-580-7 Synonyms: Ethanoic acid Grade: pure Purity / content: 80% Molar mass: 60.05 g/mol Physical form: colorless liquid with a pungent, vinegar-like odor Type: Carboxylic acid Packaging: (please specify - typically...- €82.32 EUR
- €82.32 EUR
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ETHYLENE GLYCOL 20% solution - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₂H₆O₂. CAS number: 107-21-1 EC number: 203-473-3 Synonyms: Ethylene glycol, 1,2-Ethanediol Type: pure Purity: 20 %. Examples of professional applications in various industries: Coolant industry: Antifreeze: Ethylene glycol is used as a main component in coolants for...- €7.13 EUR
- €7.13 EUR
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ETHYLENE GLYCOL 10% solution - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₂H₆O₂. CAS number: 107-21-1 EC number: 203-473-3 Synonyms: Ethylene glycol, 1,2-Ethanediol Type: pure Purity: 10 %. Examples of professional applications in various industries: Coolant industry: Antifreeze: Ethylene glycol is used as a main component in coolants for...- €6.04 EUR
- €6.04 EUR
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METHYL SILVER Solution 0.1% - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₂₄H₂₈N₃Cl CAS number: 8004-87-3 EC number: 210-042-3 Synonyms: Methyl violet solution 0.1%, METHYLVIOLET solution 0.1% Grade: pure Purity: Pure Molar mass: 394 g/mol Appearance: Purple liquid Packaging: Plastic bottle Minimum shelf life: at least 12 months after...- €42.80 EUR
- €42.80 EUR
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Hydrazine hydrate solution 40% CZ 1 liter
Hydrazine hydrate 40% CZ CHEM*424759836 Technical information about chemical reagents: Chemical formula: N₂H₄ - H₂O Name: Hydrazine hydrate / Hydrazine monohydrate Molecular weight: 50.06 g/mol CAS number: 7803-57-8 EC number: 206-114-9 Physical state: liquid Concentration: 40% Color: yellowish to practically colorless Odor: ammoniacal pH...- €93.60 EUR
- €93.60 EUR
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TRICHLOROACETIC ACID solution 50% - pure 50 ml WARCHEM
Technical information on chemical reagents: Chemical formula: CCl₃COOH CAS number: 76-03-9 EC number: 200-927-2 Synonyms: TCA acid Type: acids Purity: 50 % Molar mass: 163.39 g/mol Density: 1.2 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 12 months from...- €8.23 EUR
- €8.23 EUR
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Ammonium Sulphate Solution 20% - pure 100ml WARCHEM
Technical information on chemical reagents: Chemical formula: (NH₄)₂S CAS number: 12135-76-1 EC number: 235-223-4 Synonyms: ammonium sulfide solution Category: Salts Purity: 20% (pure aqueous solution) Appearance: clear liquid Molar mass: 68.14 g/mol Density: approx. 1.000 g/ml Packaging: Brown glass bottle Shelf life: at least...- €75.73 EUR
- €75.73 EUR
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SODIUM HYDROXIDE 10% solution - pure 500ml WARCHEM
Designation (English): Sodium hydroxide solution 10% Synonyms: Sodium hydroxide in aqueous solution Species: pure Chemical formula: NaOH Molar mass: 40 g/mol EC number: 215-185-5 CAS number: 1310-73-2 Quality parameters TESTED VALUE STANDARD Content 10.0% ± 1.0% carbonates (CO₃) max. 0.25% lead (Pb) max. 0.005%...- €7.68 EUR
- €7.68 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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