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Enzianviolett 1% aqueous solution 50ml
Enzianviolet 1% solution in water Chemical name: Crystal violet (CI 42555), 1% solution in water Catalog number: CHEM-124254512 CAS number: 548-62-9 EC number: 208-953-6 Molar mass: ~407.98 g/mol (active substance) Technical data Physical form: liquid Color: dark violet Odor: characteristic pH value: 2.5 -...- €10.73 EUR
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POTASSIUM PERMANGANATE solution 0.1% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: KMnO4 CAS number: 7722-64-7 EC number: 231-760-3 Synonyms: Potassium permanganate Type: Salts Purity: 0.1 % Density: 1.00 g/ml Appearance: dark violet liquid Packaging: Plastic packaging Shelf life: at least 6 months from delivery Examples of professional applications...- €4.41 EUR
- €4.41 EUR
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SOLIC ACID 10% solution - pure 500ml 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 life:...- €6.59 EUR
- €6.59 EUR
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AMMONIUM SULFIDE solution 20% - pure 10 ml WARCHEM
Technical information on chemical reagents: Chemical formula: (NH₄)₂S CAS number: 12135-76-1 EC number: 235-223-4 Synonyms: Ammonium sulfide solution Type: 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...- €9.88 EUR
- €9.88 EUR
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POTASSIUM PERMANGANATE solution 0.1% pure 100 ml BIOLABORATORIUM
POTASSIUM PERMANGANATE SOLUTION 0.1% - PURE 100 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...- €4.41 EUR
- €4.41 EUR
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Malachite Green Solution 1% - pure 500ml BIOLABORATORIUM
Malachite green solution 1% BIOLABORATORIUM Technical information about the chemical reagent: Synonyms: Malachite green oxalate solution Type: Pure Chemical formula: C25H26N2O4 Molar mass: 418.51 g/mol EC number: 219-441-7 CAS number: 2437-29-8 Professional applications: Microscopy and histology: Used as a dye for intense staining of...- €17.39 EUR
- €17.39 EUR
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CALCIUM HYDROXIDE 10% solution (CALCIUM LENGTH) 500ml WARCHEM
Technical information on chemical reagents: Chemical name: Calcium hydroxide solution 10%. Synonyms: lime milk Molecular formula: Ca(OH)2 Molar mass: 74.1 g/mol EC number: 215-137-3 CAS number: 1305-62-0 Content: 10%. Density: 1.1 g/ml Type: Basics Appearance: white suspension Packaging: plastic bottle Minimum shelf life: at...- €9.88 EUR
- €9.88 EUR
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POTASSIUM HYDROXIDE Solution 5% - CZDA 500ml WARCHEM
Designation (English): Potassium hydroxide solution 5% 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 4,5% - 5,5% Chlorides (Cl) max. 0.001% Phosphates (PO₄) max....- €9.88 EUR
- €9.88 EUR
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AMMONIUM DICHROMATE solution 15% - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: (NH₄)₂Cr₂O₇. CAS number: 7789-09-5 EC number: 232-143-1 Synonyms: ammonium dichromate solution Type: salt solution Purity: 15 Molar mass: 252.06 g/mol Density: 1.05 g/ml Appearance: orange-red liquid Packaging type: plastic bottle Examples of professional applications in various industries:...- €141.59 EUR
- €141.59 EUR
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Orthophosphoric acid 30% solution CZ 1 liter
Phosphoric Acid 30% pct. Chemical Name: Phosphoric Acid Catalog Number: CHEM*425691506 Synonyms: Phosphoric Acid Solution 30%, 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...- €18.60 EUR
- €18.60 EUR
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Hydrogen peroxide solution 10% - CZDA 250ml WARCHEM
Designation (English): 10% hydrogen peroxide solution Species: pure for analysis Chemical formula: H₂O₂ Molar mass: 34.01 g/mol EC number: 231-765-0 CAS number: 7722-84-1 Quality parameters TESTED VALUE STANDARD Content 10.0% ± 1.0% Chlorides (Cl) max. 0.001% Phosphates (PO₄) max. 0.0005% Sulfates (SO₄) max. 0.0005%...- €4.94 EUR
- €4.94 EUR
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POTASSIUM HYDROXIDE solution 40% - CZDA 1L WARCHEM
Designation (English): Potassium hydroxide solution 40% 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 39,0% - 41,0% Chlorides (Cl) max. 0.004% Phosphates (PO₄) max....- €25.79 EUR
- €25.79 EUR
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POTASSIUM HYDROXIDE Solution 40% - pure 1L WARCHEM
Designation (English): Potassium hydroxide solution 40% Synonyms: potassium hydroxide in solution Species: pure 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 40.0% ± 1.0% Chlorides (Cl) max. 0.005% Phosphates (PO₄) max. 0.002% Sulfates...- €24.15 EUR
- €24.15 EUR
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OCTIC ACID 80% solution - CZDA 10L 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%...- €137.20 EUR
- €137.20 EUR
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OCTIC ACID 80% solution - CZDA 100ml 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%...- €4.39 EUR
- €4.39 EUR
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OCTIC ACID 30% solution - pure 1L WARCHEM
Designation (English): Acetic acid solution 30% Synonyms: Acetic acid Species: pure 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 30.0% ± 2.0% Formic acid (HCOOH) max. 0.03% Chlorides (Cl) max. 0.002% Sulfates (SO₄)...- €9.33 EUR
- €9.33 EUR
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OCTIC ACID 20% solution - pure 2L WARCHEM
Technical information on chemical reagents: Chemical formula: CH₃COOH CAS number: 64-19-7 EC number: 200-580-7 Synonyms: Ethanoic acid Grade: Pure Purity: 20 Examples of professional applications in various industries: Food technology: Cleaning of equipment and surfaces in food-related production or for pH regulation in processes....- €16.46 EUR
- €16.46 EUR
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CITRIC ACID 20% solution - pure 250ml WARCHEM
Designation (English): Citric acid solution 20% Synonyms: Citric acid in solution Species: pure Chemical formula: C₆H₈O₇ Molar mass: 192.12 g/mol EC number: 201-069-1 CAS number: 77-92-9 Quality parameters TESTED VALUE STANDARD Content 20.0% ± 1.0% External appearance Colorless, clear liquid- €4.39 EUR
- €4.39 EUR
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ERIOCHROMIC BLACK T solution 0.1% 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₂₀H₁₂N₃NaO₇S CAS number: 1787-61-7 EC number: 217-250-3 Synonyms: Eriochrome Black T Grade: Pure Purity: 0.1 % (w/v) Molar mass: 461.38 g/mol Appearance: red-violet to blue clear solution (0.1 % in water) Packaging: plastic container Physical state: liquid...- €87.80 EUR
- €87.80 EUR
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METHYLENUM BLITE Solution 1% - CZDA 250ml WARCHEM
Designation (English): Methylene blue solution 1% Synonyms: aqueous methylene blue solution Species: pure for analysis Chemical formula: C₁₆H₁₈ClN₃S Molar mass: 319.86 g/mol EC No: 200-515-2 CAS number: 61-73-4 Quality parameters TESTED VALUE STANDARD Basic color content 1% ± 0.1% Recognizability as prescribed Heavy metals...- €19.76 EUR
- €19.76 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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