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BARIUM CHLORIDE solution 20% - pure 100ml WARCHEM
Designation (English): Barium chloride solution 20% 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 20.0% ± 1.0% Identity as prescribed Density (20°C) approx. 1.202 g/cm³...- €4.39 EUR
- €4.39 EUR
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Ammonium Sulphate Solution 20% - pure 500ml 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...- €334.76 EUR
- €334.76 EUR
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POTASSIUM CHROMATE solution 1% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: K₂CrO₄ CAS number: 7789-00-6 EC number: 232-140-5 Synonyms: Potassium chromate Grade: pure Purity: 1 % solution Molar mass: 194.19 g/mol Type: salts Appearance: yellow liquid Density: approx. 1.01 g/ml Packaging: plastic bottle Expiration date: at least 24...- €3.84 EUR
- €3.84 EUR
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Round-bottom flask, long neck, connection 50 ml
Type: flat bottomMaterial: Glass: Connection material: The flat-bottom round flask with ground joint 50 ml from WARCHEM is frequently used in chemistry, pharmaceutical, and research laboratories. Thanks to its design and capacity, this flask is ideal for chemical reactions, distillation, extraction, and preparation of...- €15.08 EUR
- €15.08 EUR
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Round bottom flask, long neck, connection 100 ml
Type: round bottomMaterial: Glass: Connection material: The 100 ml round-bottom flask with ground joint from Warchem is frequently used in chemistry, pharmaceutical, and research laboratories. Thanks to its design and capacity, this flask is ideal for chemical reactions, distillation, extraction, and preparation of solutions...- €15.56 EUR
- €15.56 EUR
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Hydrochloric acid solution 10% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: HCl CAS number: 7647-01-0 EC number: 231-595-7 Synonyms: hydrochloric acid, 10% hydrochloric acid solution Type: pure Purity: 10 % Appearance: colorless to yellow, clear liquid Density: approx. 1.045 g/ml Molar mass: 36.46 g/mol Packaging: Plastic bottle Shelf...- €2.74 EUR
- €2.74 EUR
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FORMALDEHYDE solution 20% - pure 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: HCHO CAS number: 50-00-0 EC number: 200-001-8 Synonyms: Formaldehyde, Formalin Type: Other Purity: 20 % Molar mass: 30.03 g/mol Density: 1.05 g/ml Appearance: colorless liquid with acceptable turbidity Packaging: plastic bottle Shelf life: at least 12 months from delivery Examples...- €2.74 EUR
- €2.74 EUR
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PHENOL solution 5% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: – CAS number: 108-95-2 EC number: 203-632-7 Synonyms: Carbolic acid in 5% solution Type: other Purity: 5% Molar mass: 94.11 g/mol Density: 1.0 g/ml Appearance: colorless liquid Packaging: Brown glass bottle Shelf life: at least 12 months...- €4.94 EUR
- €4.94 EUR
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POTASSIUM PERMANGANATE solution 0.1% pure 500 ml BIOLABORATORY
POTASSIUM PERMANGANATE SOLUTION 0.1% - PURE 500 ml BIOLABORATORY Reagent name: Potassium permanganate solution 0.1%: Reagent name: Potassium permanganate solution 0.1%: Summary formula: KMnO4 Molar mass [g/mol]: 158.04 EC number: 231-760-3 CAS number: 7722-64-7 Potassium permanganate in a 0.1% solution is a high-quality preparation...- €2.34 EUR
- €2.34 EUR
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SODIUM HYDROXIDE solution 3% - CZDA 1L WARCHEM
Designation (English): 3% sodium hydroxide solution 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 2,9% - 3,1% Chlorides (Cl) max. 0.02% Sulfates (SO₄)...- €10.98 EUR
- €10.98 EUR
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POTASSIUM HYDROXIDE 10% solution - CZDA 500ml WARCHEM
Designation (English): Potassium hydroxide solution 10% 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 9,5% - 10,5% Chlorides (Cl) max. 0.001% Phosphates (PO₄) max....- €10.43 EUR
- €10.43 EUR
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INDYGO CARMINE Solution 0.1% - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₆H₈N₂Na₂O₈S₂. CAS number: 860-22-0 EC number: 212-728-8 Synonyms: Indigocarmine Type: Pure Purity: 0.1% Molar mass: 466.35 g/mol Appearance: Blue liquid Packaging: plastic bottle Minimum shelf life: at least 12 months after delivery Examples of professional applications in...- €24.70 EUR
- €24.70 EUR
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ZINC CHLORIDE Solution 5% - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: ZnCl2 CAS number: 7646-85-7 EC number: 231-592-0 Synonyms: zinc chloride solution Type: pure Molar mass: 136.28 g/mol Content: 5% Density: 1.05 g/ml Type: salts Appearance/Form: clear solution Examples of professional applications in various industries: Galvanotechnik: Component of...- €15.91 EUR
- €15.91 EUR
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BROMOTHYLMOLIT solution 0.1% 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₂₇H₂₈Br₂O₅S CAS number: 76-59-5 EC number: 200-971-2 Synonyms: Bromothymol blue solution in ethanol Grade: Pure Purity: 0.1% in ethanol Examples of professional applications in various industries: Analytical chemistry: pH indicator: Bromothymol blue is used as a universal...- €91.65 EUR
- €91.65 EUR
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SODIUM HYDROXIDE solution 1% - CZDA 250ml WARCHEM
Designation (English): 1% sodium hydroxide solution 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 0,95% - 1,05% Chlorides (Cl) max. 0.02% Sulfates (SO₄)...- €3.29 EUR
- €3.29 EUR
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Nickel Standard Solution for ASA 1G/L 100ml
Nickel Standard Solution for AAS 1 g/l Technical Specifications Chemical Name: Nickel standard solution Chemical Formula: Ni (in solution, typically as nickel(II) nitrate or nickel(II) chloride) CAS Number: 7440-02-0 (nickel metal) EC Number: 231-111-4 Concentration: 1 g/l Ni Form: liquid Color: greenish to colorless...- €112.30 EUR
- €112.30 EUR
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Magnesium Standard Solution for Ace 1G/L 100ml
Magnesium Standard Solution for AAS 1 g/l Technical Data Chemical Name: Magnesium Standard Solution Chemical Formula: Mg (in solution, typically as magnesium chloride MgCl₂ or magnesium nitrate Mg(NO₃)₂) CAS No.: 7439-95-4 (magnesium metal) EC Number: 231-104-6 Concentration: 1 g/l Mg Form: liquid Color: colorless...- €112.30 EUR
- €112.30 EUR
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Boron Standard Solution for Asa 1G/L 100ml
Boron Standard Solution for AAS 1 g/l Technical Data Chemical Name: Standard solution of boron Chemical Formula: B (in solution) CAS Number: 7440-42-8 (elemental boron) EC Number: 231-151-2 Concentration: 1 g/l boron Form: liquid Color: colorless or slightly opalescent Odor: odorless pH Value: no...- €112.30 EUR
- €112.30 EUR
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Gramma Ii-Reagent Lugol's Solution 15% 250ml
Gramma II Reagent - Lugol's Solution 15%. Technical Specifications Form: liquid Color: brown Odor: characteristic pH value: no data available Melting point: no data available Boiling point: no information Flash point: no data available Auto-ignition temperature: no data available Explosion limits: not applicable Vapor...- €84.75 EUR
- €84.75 EUR
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Gramma Ii-Reagent Lugol's Solution 5% 100ml
Gramma II reagent - Lugol's solution 5% CHEM-524912409 Technical information about chemical reagents: Physical state: liquid Color: no data available Odor: no data available pH value: no data available Melting point: no data available Boiling point: no data Auto-ignition temperature: no data available Flash...- €25.46 EUR
- €25.46 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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