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Sodium Hydrosulfite R-R Ca. 30% (Sodium Sulfite Acid) CZDA 1 litre
Sodium bisulfite solution approx. 30% (NaHSO₃) Technical information about the chemical reagent: Chemical name: Sodium bisulfite 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...- €16.20 EUR
- €16.20 EUR
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Sodium Bisulfite R-R 30% (Sodium Sulfite) PURE 5 litre
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...- €53.26 EUR
- €53.26 EUR
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Sodium Bisulfite R-R 30% (Sodium Sulfite) PURE 3 litre
Sodium bisulfite in solution (NaHSO₃) Technical information about the chemical reagent: Chemical name: Sodium bisulfite in solution Synonyms: Sodium bisulfite solution, Sodium hydrogen 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...- €33.83 EUR
- €33.83 EUR
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Disodium Oxalate CP 750g
Sodium oxalate (Na2C2O4) Technical information about the chemical reagent: Chemical name: Disodium oxalate Chemical formula: C2Na2O4 CAS number: 62-76-0 EC number: 200-550-3 Molar mass: 134.01 g/mol Physical state: solid Color: white Odor: odorless pH value: 7.0 - 8.5 (30 g/l, 20 °C); 6.5 -...- €70.64 EUR
- €70.64 EUR
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Disodium Oxalate CZ 100g
Sodium oxalate (Na2C2O4) Technical information about the chemical reagent: Chemical name: Disodium oxalate Chemical formula: C2Na2O4 CAS number: 62-76-0 EC number: 200-550-3 Molar mass: 134.01 g/mol Physical state: solid Color: white Odor: odorless pH value: 7.0 - 8.5 (30 g/l, 20 °C); 6.5 -...- €20.83 EUR
- €20.83 EUR
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POTASSIUM DICHROMATE - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: K₂Cr₂O₇. CAS number: 7778-50-9 EC number: 231-906-6 Synonyms: Potassium dichromate Type: pure Purity: analytical quality Molar mass: 294.19 g/mol Appearance/form: orange-red crystalline powder Solubility: well soluble in water, insoluble in alcohol Decomposition temperature: above 500 °C (release...- €10.98 EUR
- €10.98 EUR
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Toluene Solvent 500ml
Solvent Toluene CHEM-757640110 Technical information about chemical reagents: Chemical formula: C₆H₅-CH₃ (Toluene, main component). CAS number: 108-88-3 (Toluene) EC number: 203-625-9 (Toluene) Synonyms: Methylbenzene, Phenylmethane, Toluene thinner Type: Technical Purity: Toluene-based mixture Physicochemical parameters: Form - physical state: liquid Color: colorless Odor: characteristic, aromatic...- €12.47 EUR
- €12.47 EUR
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PYRIDIN - CHDA 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₅H₅N CAS number: 110-86-1 EC number: 203-809-9 Synonyms: Pyridine Grade: analytical quality Purity: 99.5 %. Molar mass: 79.1 g/mol Type: other Appearance: colorless or yellowish, clear liquid Density: 0.982 g/ml Packaging: brown glass bottle Expiration date: at...- €126.77 EUR
- €126.77 EUR
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N-Heptane HPLC 1 Liter
n-Heptane for HPLC Chromatography CHEM*614704700 Technical information about chemical reagents: Chemical formula: C₇H₁₆. Name: n-Heptane Molar mass: 100.21 g/mol CAS number: 142-82-5 EC number: 205-563-8 State of matter: liquid Color: colorless Odor: similar to gasoline Melting point: -90°C Boiling point: 98°C Autoignition temperature: 223°C...- €106.60 EUR
- €106.60 EUR
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Crystalline Iodine 25g BIOMUS
Crystalline Iodine 25g BIOMUS Technical product information CAS number: 7553-56-2 EC number: 231-442-4 Chemical formula: I 2 Net weight: 25g Purity: Clean for analysis Genre: Clean Example use of the chemical raw material Medical industry: Crystalline iodine is used in the medical industry as...- €19.26 EUR
- €19.26 EUR
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Mercury(I) chloride CZ 100g
Mercury(I) chloride, Calomel - Hg2Cl2 Technical information about the chemical reagent: Chemical name: Mercury(I) chloride Chemical formula: Hg2Cl2 Molar mass: 472.09 g/mol CAS Number: 10112-91-1 EC Number: 232-169-3 Synonyms: Mercury(I) chloride, Calomel Species: Pb. Purity: min. 97.0% (iodometric determination) Impurities (max.): Residue on ignition...- €219.79 EUR
- €219.79 EUR
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Perchloric acid 60% CZDA 100ml
Perchloric acid 60% p.d.a. Technical information about chemical reagents: Chemical formula: HClO₄. CAS number: 7601-90-3 EC number: 231-512-4 Synonyms: Chloric acid (VII), Perchloric acid solution 60% Molar mass: 100.46 g/mol Species: p.d.a. Purity: 60.0 ± 1.0%. Examples of professional applications in various industries: Analytical...- €59.58 EUR
- €59.58 EUR
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PIRIDINE - CZDA 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₅H₅N CAS number: 110-86-1 EC number: 203-809-9 Synonyms: Pyridine Grade: analytical quality Purity: 99.5 %. Molar mass: 79.1 g/mol Type: other Appearance: colorless or yellowish, clear liquid Density: 0.982 g/ml Packaging: brown glass bottle Expiration date: at...- €69.15 EUR
- €69.15 EUR
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Di-Potassium Oxalate Monohydrate CZDA 50g
Di-Potassium Oxalate Monohydrate p.d.a. Technical Information Chemical Name: Di-Potassium Oxalate Monohydrate Chemical Formula: C₂K₂O₄ - H₂O Molar Mass: 184.24 g/mol CAS Number: 6487-48-5 EC Number: 209-506-8 Form: Solid Color: White Odor: Odorless pH Value: 7.0-8.5 (50 g/l H₂O, 20°C) Melting Point: No data available...- €18.75 EUR
- €18.75 EUR
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Di-Potassium Oxalate Monohydrate CZ 1kg
Di-Potassium Oxalate Monohydrate Technical Information Chemical Name: Di-Potassium Oxalate Monohydrate Chemical Formula: C₂K₂O₄ - H₂O Molar Mass: 184.24 g/mol CAS Number: 6487-48-5 EC Number: 209-506-8 Form: Solid Color: White Odor: Odorless pH Value: 7.0-8.5 (50 g/l H₂O, 20°C) Melting Point: No data available Boiling...- €101.25 EUR
- €101.25 EUR
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Cyclohexanol CZ 2.5 litre
Cyclohexanol Technical information about chemical reagents: Chemical formula: C₆H₁₂O CAS number: 108-93-0 EC number: 203-630-6 Synonyms: Hexahydrophenol, Hexalin Species: pure Purity: min. 97.5% Net weight: - Examples of professional applications in various industries: Chemical industry: Intermediate in the synthesis of caprolactam, the raw material...- €61.13 EUR
- €61.13 EUR
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Chromium chloride 6 hydrate CZ 100g
Chromium(III) chloride hexahydrate CZ Chemical name: Chromium(III) chloride hexahydrate Synonyms: Chromium trichloride 6-hydrate Chemical formula: CrCl3 - 6H2O Molar mass: 266.45 g/mol CAS number: 10060-12-5 EC number: 233-038-3 Catalog number: CHEM-422502508 Hazard identification H-phrases: H302 - Harmful if swallowed P-phrases: P262 - Do not...- €35.41 EUR
- €35.41 EUR
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Chloroacetic acid CZDA 25g
Chloroacetic acid Technical information about chemical reagents: Chemical formula: C₂H₃ClO₂. CAS number: 79-11-8 EC number: 201-178-4 Synonyms: Chloroethanoic acid Type: CZDA Purity: min. 99.0% Examples of professional applications in various industries: Organic synthesis: Raw material for carboxylic acid derivatives, glycine, pesticides, and pharmaceuticals. Chemical...- €13.37 EUR
- €13.37 EUR
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Ammonium dichromate R-R approx. 15% SPCZ 1 Liter
Ammonium dichromate approx. 15% sp.cz. CHEM*421379301 Technical information about chemical reagents: Chemical formula: (NH₄)₂Cr₂O₇. CAS number: 7789-09-5 EC number: 232-143-1 Designation: Ammonium dichromate - aqueous solution Molar mass: 252.07 g/mol Concentration: 15.0 ± 0.5% Species: Special purity (sp.cz.) Impurities (Maximum): Chlorides (Cl): 0.0005% Sulfates...- €244.94 EUR
- €244.94 EUR
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POTASSIUM DICHROMATE - pure 1kg WARCHEM
Technical information on chemical reagents: Chemical formula: K₂Cr₂O₇. CAS number: 7778-50-9 EC number: 231-906-6 Synonyms: Potassium dichromate Type: pure Purity: analytical quality Molar mass: 294.19 g/mol Appearance/form: orange-red crystalline powder Solubility: well soluble in water, insoluble in alcohol Decomposition temperature: above 500 °C (release...- €159.15 EUR
- €159.15 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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