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SODIUM HYDROXIDE solution 50% - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: NaOH CAS number: 1310-73-2 EC number: 215-185-5 Synonyms: sodium hydroxide, caustic soda Grade: pure Purity / content: 50% Molar mass: 40 g/mol Density: 1.525 g/ml Physical form: colorless, clear liquid Type: alkaline Packaging: plastic bottle Expiration date:...- €17.01 EUR
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Sodium bisulfite R-R approx. 40% (Sodium sulfite acid) technical grade 1 liter
Sodium bisulfite in solution (NaHSO₃) Technical information about the chemical reagent: Chemical name: sodium bisulfite in solution Synonyms: sodium bisulfite solution, acid sodium sulfite Chemical formula: NaHSO₃ Molar mass: 104.06 g/mol CAS number: 7631-90-5 EC number: 231-548-0 UN number: 2693 RID/ADR: Class 8, Packaging...- €17.99 EUR
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Sodium Hydrosulfite R-R Ca. 40% (Sodium Sulfite-Acid) OCZ 250ml
Sodium bisulfite in solution (NaHSO₃) Technical information about the chemical reagent: Chemical name: Sodium bisulfite in solution Synonyms: Sodium bisulfite solution, acid sodium sulfite Chemical formula: NaHSO₃ Molar mass: 104.06 g/mol CAS number: 7631-90-5 EC number: 231-548-0 UN number: 2693 RID/ADR: Class 8, Packing...- €15.36 EUR
- €15.36 EUR
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Sodium bisulfite R-R 35-37% (Sodium acid sulfite) OCZ 100ml
Sodium bisulfite in solution (NaHSO₃) Technical information about the chemical reagent: Chemical name: Sodium bisulfite in solution Synonyms: Sodium bisulfite solution, acid sodium sulfite Chemical formula: NaHSO₃ Molar mass: 104.06 g/mol CAS number: 7631-90-5 EC number: 231-548-0 UN number: 2693 RID/ADR: Class 8, Packaging...- €12.73 EUR
- €12.73 EUR
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Sodium Sulfate R-R 0.5Mol/L 250ml
Sodium sulfate standard solution 0.5 mol/l (Na2SO4) Technical information about the chemical solution: Chemical formula: Na2SO4 Chemical name: Sodium sulfate, standard solution Concentration: 0.5 mol/l CAS number: 7757-82-6 EC number: 231-820-9 Molar mass: 142.04 g/mol Appearance: colorless liquid Odor: odorless pH value (20°C): neutral...- €17.70 EUR
- €17.70 EUR
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Sodium Sulfate R-R 0.1Mol/L 1 Liter
Sodium sulfate standard solution 0.1 mol/l (Na2SO4) Technical information about the chemical solution: Chemical formula: Na2SO4 Chemical name: Sodium sulfate, standard solution Concentration: 0.1 mol/l CAS number: 7757-82-6 EC number: 231-820-9 Molar mass: 142.04 g/mol External appearance: colorless liquid Odor: odorless pH value (20°C):...- €26.26 EUR
- €26.26 EUR
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Sodium Sulfate R-R 0.01Mol/L 500ml
Sodium sulfate standard solution 0.01 mol/l (Na2SO4) Technical information about the chemical solution: Chemical formula: Na2SO4 Chemical name: Sodium sulfate, standard solution Concentration: 0.01 mol/l CAS number: 7757-82-6 EC number: 231-820-9 Molar mass: 142.04 g/mol Appearance: colorless liquid Odor: odorless pH value (20°C): neutral...- €21.74 EUR
- €21.74 EUR
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Sodium Perborate CZ 500g
Sodium Perborate (CZ) CHEM-428035599 Technical Information Chemical Name: Sodium Perborate Synonyms: Sodium Perborate, NaBO3 CAS Number: 10332-33-9 EC Number: 231-556-4 Molar Mass: 99.8 g/mol Form: solid, crystalline powder Color: white Odor: odorless pH Value: 9.9 (1% aqueous solution, 20°C) Melting Point: no data available...- €122.06 EUR
- €122.06 EUR
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Sodium Perborate CZ 50g
Sodium Perborate (CZ) CHEM-428035599 Technical Information Chemical Name: Sodium Perborate Synonyms: Sodium Perborate, NaBO3 CAS Number: 10332-33-9 EC Number: 231-556-4 Molar Mass: 99.8 g/mol Form: solid, crystalline powder Color: white Odor: odorless pH Value: 9.9 (1% aqueous solution, 20°C) Melting Point: no data available...- €27.56 EUR
- €27.56 EUR
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Sodium Perborate CZ 25g
Sodium Perborate (CZ) CHEM-428035599 Technical Information Chemical Name: Sodium Perborate Synonyms: Sodium Perborate, NaBO3 CAS Number: 10332-33-9 EC Number: 231-556-4 Molar Mass: 99.8 g/mol Form: solid, crystalline powder Color: white Odor: odorless pH Value: 9.9 (1% aqueous solution, 20°C) Melting Point: no data available...- €19.69 EUR
- €19.69 EUR
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Sodium Fluoride R-R 0.05Mol/L 500ml
Sodium fluoride solution 0.05 mol/l CHEM-817991999 Technical Information Chemical Name: Sodium fluoride, aqueous solution Chemical Formula: NaF CAS Number: 7681-49-4 EC Number: 231-667-8 Solution Concentration: 0.05 mol/l Form: colorless liquid Odor: odorless pH Value: approx. 7 (20°C) Boiling Point: ~100°C (as water) Flash Point:...- €33.52 EUR
- €33.52 EUR
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Acid Buffer pH 2.2 HCl 0.2Mol/L+KCl 0.2Mol/L 100ml
Acid Buffer pH 2.2 HCl 0.2 mol/L + KCl 0.2 mol/L Technical Specifications Form: liquid Color: colorless Odor: characteristic, slightly irritating (hydrochloric acid) pH value (20°C): 2.2 ± 0.05 Melting point: no data available Boiling point: approx. 100°C Flash point: not applicable Auto-ignition temperature:...- €44.77 EUR
- €44.77 EUR
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Potassium Fluoride Dihydrate CZDA 250g
Potassium Fluoride 2-Hydrate Technical Specifications Chemical Formula: KF - 2H₂O Molar Mass: 94.13 g/mol CAS Number: 13455-21-5 EC Number: 232-151-5 Form: solid (colorless, transparent crystals) Color: colorless Odor: odorless pH Value: alkaline Melting Point: 41°C Boiling Point: 156°C Auto-ignition Temperature: not applicable Flash Point:...- €66.18 EUR
- €66.18 EUR
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Potassium Fluoride Dihydrate CZ 50g
Potassium Fluoride 2-Hydrate Technical Specifications Chemical Formula: KF - 2H₂O Molar Mass: 94.13 g/mol CAS Number: 13455-21-5 EC Number: 232-151-5 Form: solid (colorless, transparent crystals) Color: colorless Odor: odorless pH Value: alkaline Melting Point: 41°C Boiling Point: 156°C Auto-ignition Temperature: not applicable Flash Point:...- €24.75 EUR
- €24.75 EUR
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Analytical Balance Sodium Thiosulfate 0.01Mol/L Liquid/Solid SINGLE PACK 1 Piece
Sodium thiosulfate analytical balance 0.01 mol/l CHEM-168096007 Technical information about chemical reagents: Chemical formula: Na₂S₂O₃-5H₂O CAS number: 10102-17-7 EC number: 231-867-5 Synonyms: Sodium thiosulfate, photographic salt, disodium sulfitosulfate Type: Analytical balance for preparation of standard solutions Purity: ≥99% - analytical grade Examples of professional...- €21.74 EUR
- €21.74 EUR
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Sodium Thiosulfate Analytical Weights 0.001Mol/L Liquid/Solid PACKAGING 10PACK. 10Pieces
Sodium thiosulfate analytical balance 0.001 mol/l CHEM-168096010 Technical information about chemical reagents: Chemical formula: Na₂S₂O₃-5H₂O CAS number: 10102-17-7 EC number: 231-867-5 Synonyms: Sodium thiosulfate, Disodium thiosulfate, photographic salt Species: Analytical balance for preparation of standard solutions Purity: ≥99% - analytical grade Examples of professional...- €275.31 EUR
- €275.31 EUR
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Analytical balance for potassium dichromate 0.042 mol/L liquid/solid with reference to NIST SINGLE PACK 1 piece
Analytical balance for potassium dichromate 0.042Mol/L Catalog number: CHEM-167411007 Technical information: Substance: Potassium dichromate (K₂Cr₂O₇). Concentration after dissolution: 0.042 mol/l Form: Solid or ready-made solution Color: Orange-red Odor: Odorless pH value (1% aqueous solution): approx. 4.0 Melting point: 398 °C (decomposition) Solubility in water:...- €47.04 EUR
- €47.04 EUR
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Mixture of Acetic Acid Lod. / Chloroform 3:2 500ml
Glacial Acetic Acid/Chloroform Mixture 3:2 Synonyms: Glacial Acetic Acid/Chloroform Solution (3:2), Chloroform/Acetic Acid Mixture Catalog Number: CHEM-757640024 Technical Specifications Composition: Glacial acetic acid and chloroform in a volume ratio of 3:2 Form: liquid Color: colorless Odor: characteristic, pungent, irritating (primarily of chloroform and acetic...- €49.81 EUR
- €49.81 EUR
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Hydrochloric Acid 35-38% SPCZ 500ml
HYDROCHLORIC ACID 35-38% SPCZ CHEM-425752861 Technical specifications Active ingredient: hydrochloric acid (HCl) Concentration: 35-38% Molecular formula: HCl Molar mass: 36.46 g/mol CAS number: 7647-01-0 EC number: 231-595-7 Density: approx. 1.1655 g/cm³ (20°C) pH value: <1 (20°C) Melting point: approx. -40°C to -25°C Boiling point:...- €36.47 EUR
- €36.47 EUR
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Hydrochloric Acid R-R 30-33% TECH 5 litre
Hydrochloric Acid 30-33 %. Technical Specifications Designation: Aqueous solution of hydrochloric acid 30-33% Composition: HCl Concentration: 30.0 - 33.0% Catalog number: CHEM-325752839 Molar mass: 36.46 g/mol CAS number: 7647-01-0 EC number: 231-595-7 RID/ADR: 8, III UN: 1789 Examples of Applications in Various Industries Cleaning...- €29.30 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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