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TRICHLOROOCTIC ACID (TCA) - pure 10g WARCHEM
Name (English): Trichloroacetic acid Synonyms: TCA acid Species: pure Chemical formula: CCl3COOH Molar mass: 163,39 g/mol EC number: 200-927-2 CAS number: 76-03-9 .- €3.84 EUR
- €3.84 EUR
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ORTHO- PHOSPHORIC ACID 25% solution - pure 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: H₃PO₄. CAS number: 7664-38-2 EC number: 231-633-2 Reagent name: Phosphoric acid solution 25 % Synonyms: Orthophosphoric acid, Phosphoric acid Purity / Content: 25% Molar mass: 97.99 g/mol Density: 1.14 g/ml Type: acids Appearance: colorless liquid Packaging type:...- €8.78 EUR
- €8.78 EUR
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OCTIC ACID 99.5% - pure 500ml WARCHEM
Name (English): Glacial acetic acid Synonyms: Ethanoic acid, glacial 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 min. 99.5% Chlorides (Cl) max. 0.00025% Sulfates (SO₄) max. 0.0005% Heavy metals...- €15.37 EUR
- €15.37 EUR
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MARTIN'S ACID 85% - pure 5L WARCHEM
Designation (English): Formic acid solution 85% Synonyms: Methanoic acid Species: pure Chemical formula: HCOOH Molar mass: 46.03 g/mol EC number: 200-579-1 CAS number: 64-18-6 .- €46.65 EUR
- €46.65 EUR
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MALEIC ACID - pure 250g WARCHEM
Technical information on chemical reagents: Reagent name: Maleic acid Chemical name: Maleic acid Quality: pure Type: acids Molecular formula: C4H4O4 Molar mass: 116.07 g/mol EC number: 203-742-5 CAS number: 110-16-7 Content: 98 %. Appearance/Form: white powder Packaging: plastic container Shelf life: at least 24...- €38.41 EUR
- €38.41 EUR
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Malic acid - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₆O₅. CAS number: 6915-15-7 EC number: 230-022-8 Synonyms: DL-malic acid Type: Pure Purity: 99%. Molar mass: 134.08 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Melting point: 127-132 °C...- €3.29 EUR
- €3.29 EUR
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FLUOROHYDROGEN ACID 5% - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: HF CAS number: 7664-39-3 EC number: 231-634-8 Synonyms: hydrofluoric acid, hydrofluoric acid solution Category: acids Purity: 5% solution (pure) Molar mass: 20.01 g/mol Density: 1.016 g/ml Appearance/form: colorless to slightly yellowish liquid with pungent odor Boiling point...- €34.02 EUR
- €34.02 EUR
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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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CARBID (CALCIUM CARBONATE) - pure 500g WARCHEM
Technical information on chemical reagents: Chemical formula: CaC₂. CAS number: 75-20-7 EG number: 200-848-3 Synonyms: calcium carbide Type: Pure Purity: 98% Molar mass: 64.1 g/mol Appearance: gray lumps Packaging: plastic container State of matter: solid Examples of professional applications in various industries: Industry: Production...- €12.62 EUR
- €12.62 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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