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HYDROCHLORIC ACID 48% solution - CZDA 100ml WARCHEM
Designation (English): Hydrobromic acid solution 48% Species: pure for analysis Chemical formula: HBr Molar mass: 80,92 g/mol EC number: 233-113-0 CAS number: 10035-10-6 Quality parameters TESTED VALUE STANDARD Content 47,0% - 49,0% Chlorides (Cl) max. 0.05% Phosphates (PO₄) max. 0.0025% Sulfates and sulfites (SO₄)...- €39.51 EUR
- €39.51 EUR
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NITROUS ACID 3% solution - pure 5L WARCHEM
Designation (English): Nitric acid solution 3% Synonyms: Nitric acid (V) Species: pure Chemical formula: HNO₃ Molar mass: 176.13 g/mol EC number: 231-714-2 CAS number: 7697-37-2 Quality parameters TESTED VALUE STANDARD Content 3.0% ± 0.25% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max. 0.001% Heavy metals...- €32.93 EUR
- €32.93 EUR
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Nitrous Acid 3% Solution - pure 100ml WARCHEM
Designation (English): Nitric acid solution 3% Synonyms: Nitric acid (V) Species: pure Chemical formula: HNO₃ Molar mass: 176.13 g/mol EC number: 231-714-2 CAS number: 7697-37-2 Quality parameters TESTED VALUE STANDARD Content 3.0% ± 0.25% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max. 0.001% Heavy metals...- €2.74 EUR
- €2.74 EUR
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Nitric acid 1% solution - pure 250ml WARCHEM
Designation (English): Nitric acid solution 1% Synonyms: Nitric acid (V) Species: pure Chemical formula: HNO₃ Molar mass: 176.13 g/mol EC number: 231-714-2 CAS number: 7697-37-2 Quality parameters TESTED VALUE STANDARD Content 1.0% ± 0.1% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max. 0.001% Heavy metals...- €3.29 EUR
- €3.29 EUR
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Nitric acid 1% solution - pure 100ml WARCHEM
Designation (English): Nitric acid solution 1% Synonyms: Nitric acid (V) Species: pure Chemical formula: HNO₃ Molar mass: 176.13 g/mol EC number: 231-714-2 CAS number: 7697-37-2 Quality parameters TESTED VALUE STANDARD Content 1.0% ± 0.1% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max. 0.001% Heavy metals...- €2.20 EUR
- €2.20 EUR
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ASCORBIC ACID - pure 100g WARCHEM
Name (English): L-ascorbic acid Synonyms: Vitamin C, L-ascorbic acid Species: pure Chemical formula: C₆H₈O₆ Molar mass: 176.13 g/mol EC number: 200-066-2 CAS number: 50-81-7 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Heavy metals (e.g. Pb) max. 0.005% copper (Cu) max. 0.002% lead (Pb)...- €3.84 EUR
- €3.84 EUR
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anhydrous caffeine - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: C8H10N4O2 CAS number: 58-08-2 EC number: 200-362-1 Synonyms: 1,3,7-Trimethylxanthine, anhydrous caffeine Type: Pure Molar mass: 194.19 g/mol Purity: ≥ 99 % Appearance: White, crystalline powder Packaging: Plastic packaging Minimum shelf life: 24 months after delivery Examples of...- €3.29 EUR
- €3.29 EUR
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Cobalt(II) chloride anhydrous - pure 100g WARCHEM
Name (English): cobalt(II) chloride Synonyms: cobalt chloride Species: pure Chemical formula: CoCl₂ Molar mass: 128.84 g/mol EC number: 231-589-4 CAS number: 7646-79-9 Quality parameters TESTED VALUE STANDARD Content min. 95.0% water (KF) max. 5.0% External appearance light blue powder- €30.18 EUR
- €30.18 EUR
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Cobalt(II) nitrate hexahydrate - pure 50g WARCHEM
Name (English): cobalt(II) nitrate hexahydrate Synonyms: cobalt hexahydrate nitrate Species: pure Chemical formula: Co(NO₃)₂ x 6H₂O Molar mass: 291,04 g/mol EC No: 233-402-1 CAS number: 10026-22-9 Quality parameters TESTED VALUE STANDARD Content min. 98.5% Chlorides (Cl) max. 0.01% Sulfates (SO₄) max. 0.01% Iron (Fe)...- €13.72 EUR
- €13.72 EUR
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Cobalt(II) nitrate hexahydrate - pure 25g WARCHEM
Name (English): cobalt(II) nitrate hexahydrate Synonyms: cobalt hexahydrate nitrate Species: pure Chemical formula: Co(NO₃)₂ x 6H₂O Molar mass: 291,04 g/mol EC No: 233-402-1 CAS number: 10026-22-9 Quality parameters TESTED VALUE STANDARD Content min. 98.5% Chlorides (Cl) max. 0.01% Sulfates (SO₄) max. 0.01% Iron (Fe)...- €8.23 EUR
- €8.23 EUR
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INDYGO CARMINE - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₆H₈N₂Na₂O₈S₂. CAS number: 860-22-0 EC number: 212-728-8 Synonyms: Indigo carmine Category: Indicators Purity: pure Appearance: purple powder Molar mass: 466.35 g/mol Packaging: Plastic container Shelf life: at least 24 months from delivery Solubility: soluble in water (with...- €38.96 EUR
- €38.96 EUR
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HYDROXYLAMINE CHLORIDE - pure 50g WARCHEM
Technical information on chemical reagents: Reagent name: Hydroxylamine hydrochloride Synonyms: Hydroxylamine hydrochloride CAS number: 5470-11-1 EC number: 226-798-2 Type: other Molecular formula: HONH₃Cl Molar mass: 69.49 g/mol Content: 98 %. Appearance/Form: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months after...- €6.59 EUR
- €6.59 EUR
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n-HEPTANE - CZDA 500ml WARCHEM
Technical information on chemical reagents: Reagent name: n-Heptane Quality: analytical quality CAS number: 142-82-5 EC number: 205-563-8 Type: other Molecular formula: C₇H₁₆ Molar mass: 100.21 g/mol Content: 99.5 Density: 0.68 g/ml Appearance/Form: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 24...- €36.77 EUR
- €36.77 EUR
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n-HEPTANE - pure 250ml WARCHEM
Name (English): n-Heptane Species: pure Chemical formula: C7H16 Molar mass: 100,21 g/mol EC number: 205-563-8 CAS number: 142-82-5 .- €18.66 EUR
- €18.66 EUR
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ALUMINUM METAL DUST - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: Al CAS number: 7429-90-5 Synonyms: Aluminium Category: other Purity / content: 90% Molar mass: 26.98 g/mol Appearance / form: silvery-gray dust Packaging type: plastic container Delivery date: at least 24 months after delivery of the goods Examples...- €17.01 EUR
- €17.01 EUR
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PROPYLENE GLYCOL - CZDA 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₃H₈O₂. CAS number: 57-55-6 EC number: 200-338-0 Synonyms: 1,2-propanediol, 1,2-dihydroxypropane Type: analytical quality Purity: ≥ 99.5 %. Examples of professional applications in various industries: Pharmaceutical industry: Solvent and carrier substance: Propylene glycol is used as a solvent...- €8.23 EUR
- €8.23 EUR
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ETHYLENE GLYCOL 30% solution - pure 5L 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: 30 %. Examples of professional applications in various industries: Coolant industry: Antifreeze: Ethylene glycol is used as an essential component of antifreeze and...- €34.02 EUR
- €34.02 EUR
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ETHYLENE GLYCOL - CZDA 500ml WARCHEM
Name (English): Ethylene glycol Synonyms: Ethan-1,2-diol, 1,2-Ethandiol, 1,2-Dihydroxyethane Species: pure for analysis Chemical formula: C₂H₆O₂ Molar mass: 62.07 g/mol EC number: 203-473-3 CAS number: 107-21-1 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Free acids (i.e. CH₃COOH) max. 0.001% Chlorides (Cl) max. 0.0005% Sulfates...- €9.33 EUR
- €9.33 EUR
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anhydrous GLYCERIN - CZDA 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₃H₈O₃. CAS number: 56-81-5 EC number: 200-289-5 Synonyms: 1,2,3-Propanetriol, Glycerin, Trihydroxy alcohol Type: Analytical clear Purity: ≥99 %. Examples of professional applications in various industries: Cosmetics industry: Humectant: Glycerin is often used in creams, lotions, and toothpastes...- €9.88 EUR
- €9.88 EUR
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FORMALDEHYDE 36-38% (FORMALINE) - CZDA 100ml WARCHEM
Designation (English): Formaldehyde solution 36-38% Synonyms: Formaldehyde, Formalin, Methanal Species: pure for analysis Chemical formula: HCHO Molar mass: 30.03 g/mol EC No: 200-001-8 CAS number: 50-00-0 .- €3.29 EUR
- €3.29 EUR
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