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2-PROPANOL solution 70% 5L 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...- €34.02 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 100g 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 .- €10.98 EUR
- €10.98 EUR
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POTASSIUM HYDROXIDE solution 5% - CZDA 250ml WARCHEM
Designation (English): 5% potassium hydroxide solution Synonyms: Potassium hydroxide in solution Species: pure for analysis Chemical formula: KOH Molar mass: 56.11 g/mol EC no: 215-181-3 CAS number: 1310-58-3 Quality parameters TESTED VALUE NORM Content 4,5% - 5,5% Chlorides (Cl) max. 0.001% Phosphates (PO₄) max....- €5.49 EUR
- €5.49 EUR
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Sodium Potassium Tartrate Tetrahydrate - CZDA 250g WARCHEM
Technical information about chemical reagents: Chemical formula: KNaC₄H₄O₆ - 4H₂O CAS number: 6381-59-5 EC number: 205-698-2 Synonyms: Potassium sodium tartrate tetrahydrate Grade: analytical quality Purity: 99%. Type: Salts Appearance: white, crystalline powder Packaging: plastic container Expiry date: minimum 24 months from delivery of goods...- €17.56 EUR
- €17.56 EUR
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Sodium Potassium Tartrate 4hydrate - pure 2kg WARCHEM
Name (English): Potassium sodium tartrate tetrahydrate Synonyms: Potassium sodium tartrate tetrahydrate Species: pure Chemical Formula: C4H4KNaO6 x 4H2O Molar Mass: 282.23 g/mol EC Number: 206-156-8 CAS Number: 6381-59-5 .- €91.10 EUR
- €91.10 EUR
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Potassium pyrosulfate - analytical grade 1kg WARCHEM
Technical information about chemical reagents: Chemical formula: K₂S₂O₇. CAS number: 7790-62-7 EC number: 232-216-8 Synonyms: Potassium pyrosulfate, Potassium disulfate Genus: pure Purity: 97 Molar mass: 254.32 g/mol Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery Melting point:...- €222.26 EUR
- €222.26 EUR
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POTASSIUM SUPERSULPHATE - pure 10 g WARCHEM
Name (English): Potassium persulfate Synonyms: Potassium peroxydisulfate Species: pure Chemical formula: K2S2O8 Molar mass: 270.32 g/mol EC Number: 231-781-8 CAS Number: 7727-21-1 .- €3.29 EUR
- €3.29 EUR
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POTASSIUM PERMANGANATE solution 4% 2L WARCHEM
Designation (English): Potassium permanganate solution 4% Synonyms: Potassium permanganate, potassium manganate(VII) Species: pure Chemical formula: KMnO₄ Molar mass: 158.04 g/mol EC no: 231-760-3 CAS number: 7722-64-7 Quality parameters TESTED VALUE NORM Content 4.0% ± 0.5% Identity as specified Density (20°C) approx. 1.028 g/cm³ External...- €26.34 EUR
- €26.34 EUR
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POTASSIUM PERMANGANATE Solution 0.1% 2L WARCHEM
Designation (English): Potassium permanganate solution 0.1% Synonyms: Potassium permanganate, potassium manganate(VII) Species: pure Chemical formula: KMnO₄ Molar mass: 158.04 g/mol EC no: 231-760-3 CAS number: 7722-64-7 Quality parameters TESTED VALUE NORM Content of 0.1% ± 0.02% Identity as specified Density (20°C) approx. 1.001 g/cm³...- €12.07 EUR
- €12.07 EUR
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Di-POTASSIUM HYDROGEN PHOSPHATE 3-hydrate - pure 500g WARCHEM
Technical information about chemical reagents: Chemical form: K2HPO4 - 3H2O CAS Number: 16788-57-1 EC number: 231-834-5 Synonyms: Dipotassium phosphate dibasic trihydrate Category: Salts Purity: 98% Molar mass: 228.23 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: minimum 24 months from delivery Examples...- €40.06 EUR
- €40.06 EUR
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Di-POTASSIUM HYDROPHOSPHATE anhydrous - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: K₂HPO₄. CAS number: 7758-11-4 EC number: 231-834-5 Synonyms: Dipotassium hydrogen phosphate, Potassium hydrogen phosphate Genus: pure Purity: 98%. Molar mass: 174.18 g/mol Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery...- €9.88 EUR
- €9.88 EUR
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POTASSIUM BROMATE - pure 50g WARCHEM
Name (English): Potassium bromate Synonyms: Potassium bromate Species: pure Chemical formula: KBrO3 Molar mass: 167.01 g/mol EC No: 231-829-8 CAS Number: 7758-01-2 .- €29.09 EUR
- €29.09 EUR
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PARAFORMALDEHYD - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: (CH₂O)ₙ. CAS number: 30525-89-4 EC number: 608-494-5 Synonyms: Paraformaldehyde Genus: pure Purity: 95 % Type: other Appearance: light powder Packaging: plastic container Expiry date: minimum 24 months from delivery Melting point: decomposes from approx. 150 °C Solubility:...- €18.66 EUR
- €18.66 EUR
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XYLENOL ORANGE - pure 5g WARCHEM
Technical information about chemical reagents: Chemical formula: C31H28N2Na4O13S CAS Number: 3618-43-7 EC number: 222-805-8 Synonyms: Xylenol Orange Tetrasodium Salt Type: Indicators Purity: approx. 35 %. Molar mass: 760.58 g/mol Appearance: dark powder Packaging: plastic or glass container Shelf life: at least 24 months from...- €59.27 EUR
- €59.27 EUR
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Potassium nitrate 1000g BIOMUS Technical information on chemical reagents: Chemical formula: KNO₃ CAS number: 7757-79-1 EC number: 231-818-8 Synonyms: saltpeter, niter Genre: Clean Purity: Pure Net weight: 1000g Examples of professional applications in various industries: Agriculture: Fertilizer: Potassium nitrate is used as a valuable...
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Perhydrol. Hydrogen peroxide 30%. Analytical grade 1L BIOMUS
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Boric acid 1kg BIOLABORATORY
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