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SUBLIMED SULPHUR - CZDA 100g WARCHEM
Name (English): Sublimed sulfur Species: pure for analysis Chemical formula: S Molar mass: 32.06 g/mol EC number: 231-722-6 CAS number: 7704-34-9 Quality parameters TESTED VALUE STANDARD Content min. 99.9% Free acids (H₂SO₄) max. 0.0075% Ash max. 0.025% Organic substance content max. 0.015% Arsenic (As)...- €12.62 EUR
- €12.62 EUR
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SUBLIMED SULPHUR - pure 1kg WARCHEM
Technical information about chemical reagents: Chemical form: S CAS number: 7704-34-9 EC number: 231-722-6 Synonyms: sublimed sulfur, elemental sulfur Grade: Pure Purity: ≥ 99.9 % Appearance: yellow powder Molar mass: 32.06 g/mol Packaging: plastic container Shelf life: minimum 24 months from delivery Melting point:...- €80.67 EUR
- €80.67 EUR
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SACCHAROSE - pure 5kg WARCHEM
Name (English): Sucrose Synonyms: Cane sugar, beet sugar Species: pure Chemical Formula: C12H22O11 Molar Mass: 342.3 g/mol EC Number: 200-334-9 CAS Number: 57-50-1 .- €43.90 EUR
- €43.90 EUR
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YELLOW CARBON MONOXIDE (II) - pure 10g WARCHEM
Technical information about chemical reagents: Chemical name: mercury(II) oxide yellow Synonyms: mercury oxide Quality: pure Summary formula: HgO Molar mass: 216.58 g/mol EC number: 244-654-7 CAS number: 21908-53-2 Content: 99 %. Type: other Appearance: yellow powder Packaging: Plastic container Expiry date: minimum 24 months...- €24.15 EUR
- €24.15 EUR
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RTE IODIDE (II) - pure 10g WARCHEM
Technical information about chemical reagents: Chemical form: HgI₂. CAS number: 7774-29-0 EC number: 231-873-8 Synonyms: mercury iodide Type: salt Purity: ≥ 99% Molar mass: 454.4 g/mol Appearance: red powder Packaging: plastic jar Shelf life: at least 24 months from delivery Examples of professional applications...- €17.56 EUR
- €17.56 EUR
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BENGAL ROSE - pure 5g WARCHEM
Technical information about chemical reagents: Chemical name: Rose Bengal Quality: pure Summary formula: C20H2Cl4I4Na2O5 Molar mass: 1017.64 g/mol EC Number: 211-183-3 CAS Number: 632-69-9 Art: Indicators Appearance: dark violet powder Packaging: plastic container Expiry date: minimum 24 months from delivery of goods Examples of...- €70.24 EUR
- €70.24 EUR
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Rhodamine B - pure 50g WARCHEM
Technical information about chemical reagents: Chemical name: Rhodamine B Synonyms: Rhodamine B CAS number: 81-88-9 EC number: 201-383-9 Quality: pure Type: Indicators Summary formula: C28H31ClN2O3 Molar mass: 479.02 g/mol Content: 95 %. Appearance: green powder Packaging: plastic container Expiry date: minimum 24 months from...- €17.01 EUR
- €17.01 EUR
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RESORCINOL - CZDA 25g WARCHEM
Name (English): Resorcinol Synonyms: 1,3-Dihydroxybenzene, Resorcinol Species: pure for analysis Chemical formula: C6H4(OH)2 Molar mass: 110.11 g/mol EC Number: 203-585-2 CAS Number: 108-46-3 .- €7.68 EUR
- €7.68 EUR
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RESORCIN - pure 100g WARCHEM
Name (English): Resorcinol Synonyms: 1,3-Dihydroxybenzene, Resorcinol Species: pure Chemical Formula: C6H4(OH)2 Molar Mass: 110.11 g/mol EC Number: 203-585-2 CAS Number: 108-46-3 .- €23.05 EUR
- €23.05 EUR
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BROMOCRESOL PURPLE - pure 5g WARCHEM
Technical information about chemical reagents: Chemical name: Bromocresol Purple CAS number: 115-40-2 EC number: 204-087-8 Quality: pure Type: Indicators Molar formula: C21H16Br2O5S Molar mass: 540.24 g/mol Appearance: purple powder Packaging: plastic container Expiry date: minimum 24 months from delivery of goods Examples of professional...- €17.56 EUR
- €17.56 EUR
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2-PROPANOL Solution 70% 500ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₃H₈O CAS number: 67-63-0 EC number: 200-661-7 Synonyms: 2-Propanol, Isopropanol, Isopropyl alcohol, Propan-2-ol, 2-Hydroxypropane Grade: Pure Content: approx. 70%. Appearance: colorless, clear liquid Density: approx. 0.87 g/ml Molar mass: 60.1 g/mol Packaging: plastic packaging Shelf life: at...- €5.49 EUR
- €5.49 EUR
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2-PROPANOL Solution 70% 1L WARCHEM
Technical information about chemical reagents: Chemical formula: C₃H₈O CAS number: 67-63-0 EC number: 200-661-7 Synonyms: 2-Propanol, Isopropanol, Isopropyl alcohol, Propan-2-ol, 2-Hydroxypropane Grade: Pure Content: approx. 70%. Appearance: colorless, clear liquid Density: approx. 0.87 g/ml Molar mass: 60.1 g/mol Packaging: plastic packaging Shelf life: at...- €9.33 EUR
- €9.33 EUR
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ISOPROPANOL (2-PROPANOL) - CZDA 500ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₃H₈O CAS number: 67-63-0 EG number: 200-661-7 Synonyms: Isopropyl alcohol, Isopropanol, Propan-2-ol, 2-Hydroxypropane Class: Alcohols Purity: ≥ 99.7% Molar mass: 60.1 g/mol Density: 0.785 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least...- €9.33 EUR
- €9.33 EUR
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ISOPROPANOL (2-PROPANOL) - pure 1L WARCHEM
Technical information about chemical reagents: Chemical formula: C₃H₈O CAS number: 67-63-0 EG number: 200-661-7 Synonyms: Isopropyl alcohol, Isopropanol, Propan-2-ol, 2-Hydroxypropane Class: Alcohols Purity: ≥ 99.5% Molar mass: 60.1 g/mol Density: 0.785 g/ml Appearance: colorless, clear liquid Packaging: plastic packaging Shelf life: at least 24...- €11.52 EUR
- €11.52 EUR
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1-PROPANOL - analytical grade 250ml WARCHEM
Name (English): 1-propanol Synonyms: n-propyl alcohol, propan-1-ol, propyl alcohol, n-propanol Species: pure for analysis Chemical Formula: C3H8O Molar Mass: 60.1 g/mol EC Number: 200-746-9 CAS Number: 71-23-8 .- €10.43 EUR
- €10.43 EUR
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1-PROPANOL - analytical grade 100ml WARCHEM
Name (English): 1-Propanol Synonyms: n-Propyl alcohol, Propan-1-ol, Propyl alcohol, n-Propanol Species: pure for analysis Chemical Formula: C3H8O Molar Mass: 60.1 g/mol EC Number: 200-746-9 CAS Number: 71-23-8 .- €4.94 EUR
- €4.94 EUR
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1-PROPANOL - pure 250ml WARCHEM
Name (English): 1-Propanol Synonyms: n-Propyl alcohol, Propan-1-ol, Propyl alcohol, n-Propanol Species: pure Chemical Formula: C3H8O Molar Mass: 60.1 g/mol EC Number: 200-746-9 CAS Number: 71-23-8 .- €9.33 EUR
- €9.33 EUR
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Potassium ferrocyanide trihydrate - CZDA 100g WARCHEM
Name (English): Potassium hexacyanoferrate (II) trihydrate Synonyms: Potassium hexacyanoferrate(II) trihydrate Species: pure for analysis Chemical formula: K4[Fe(CN)6] x 3H2O Molar mass: 422.41 g/mol EC No: 237-722-2 CAS Number: 14459-95-1 .- €12.62 EUR
- €12.62 EUR
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Potassium ferrocyanide trihydrate - pure 50g WARCHEM
Name (English): Potassium hexacyanoferrate (II) trihydrate Synonyms: Potassium hexacyanoferrate(II) trihydrate Species: pure Chemical formula: K4[Fe(CN)6] x 3H2O Molar mass: 422.41 g/mol EC No: 237-722-2 CAS Number: 14459-95-1 .- €6.59 EUR
- €6.59 EUR
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Potassium ferrocyanide trihydrate - pure 250g WARCHEM
Name (English): Potassium hexacyanoferrate (II) trihydrate Synonyms: Potassium hexacyanoferrate(II) trihydrate Species: pure Chemical formula: K4[Fe(CN)6] x 3H2O Molar mass: 422.41 g/mol EC No: 237-722-2 CAS Number: 14459-95-1 .- €24.70 EUR
- €24.70 EUR
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