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SODIUM BISULFITE - pure 10g WARCHEM
Technical information about chemical reagents: Chemical formula: NaHSO₃ CAS number: 7631-90-5 EC number: 231-548-0 Synonyms: Sodium bisulfite Type: Pure Purity: not specified Molar mass: 104.06 g/mol Appearance: white powder Packaging: plastic container Expiry date: minimum 12 months from delivery Solubility: highly soluble in water...- £18.00
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SODIUM VANADATE - pure 5g WARCHEM
Technical information about chemical reagents: Chemical formula: NaVO₃ CAS number: 13718-26-8 EC number: 237-272-7 Synonyms: Sodium metavanadate Genre: Pure Purity: 95% Molar mass: 121.93 g/mol Appearance: white powder Packaging: plastic container Solubility: soluble in water Physical state: solid Melting point: Decomposition before melting at...- £22.00
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SODIUM THIOSULFATE anhydrous - PURE 25g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂S₂O₃ CAS number: 7772-98-7 EC number: 231-867-5 Synonyms: Sodium thiosulfate Grade: Analytical quality Purity: 98% Molar mass: 158.11 g/mol Appearance: white powder Packaging: plastic container Melting point: approx. 48 °C (Anhydrous powder decomposes) Solubility: very soluble in...- £5.00
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SODIUM HYPOPHOSPHITE monohydrate - PURE 25g WARCHEM
Technical information on chemical reagents: Chemical formula: NaH₂PO₂·H₂O CAS number: 10039-56-2 EC number: 231-669-9 Synonyms: Sodium hypophosphite Grade: Reagent for analysis Purity: 99% Molar mass: 105.99 g/mol Appearance: white, crystalline powder Packaging: plastic container Melting point: approx. 90 °C (decomposition) Solubility: very soluble in...- £7.00
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SODIUM OLEATE - pure 10g WARCHEM
Technical information about chemical reagents: Chemical formula: C₁₈H₃₃NaO₂ CAS number: 143-19-1 EC number: 205-591-0 Synonyms: Sodium oleate Type: Pure Purity: 95% Molar mass: 304.4 g/mol Appearance: light powder Packaging: plastic container Solubility: highly soluble in water and ethanol pH value (1% in water): approx....- £8.00
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SODIUM FLUORIDE - PURE 10g WARCHEM
Technical information about chemical reagents: Chemical Formula: NaF CAS Number: 7681-49-4 EC number: 231-667-8 Synonyms: Sodium fluoride Genre: Salts Purity: 99% Molar mass: 41.99 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...- £4.00
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SODIUM BENZOATE - pure 25g WARCHEM
Technical information about chemical reagents: Chemical Formula: C₆H₅COONa CAS Number: 532-32-1 EC number: 208-534-8 Synonyms: Sodium benzoate Genre: Salts Purity: 99% Molar mass: 144.11 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...- £4.00
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POTASSIUM FERRICYANIDE - PURE 25g WARCHEM
Technical information on chemical reagents: Chemical formula: K3[Fe(CN)6] CAS number: 13746-66-2 EC number: 237-323-3 Synonyms: Potassium hexacyanoferrate, Potassium ferrocyanide Species: Fe(CN)6 Purity: 99% Type: Salts Appearance: orange-red, crystalline powder Packaging: plastic container Expiry date: at least 24 months from delivery of goods Molar mass:...- £4.00
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DI-POTASSIUM EDTA dihydrate - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₀H₁₄K₂N₂O₈·2H₂O CAS number: 25102-12-9 EC number: 217-895-0 Synonyms: Edetate dipotassium dihydrate Genre: pure Purity: 99 % Type: salts Appearance: white powder Packaging: plastic container Expiry date: at least 24 months from delivery of goods Molar mass: 404.47...- £35.00
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POTASSIUM DICHROMATE - PURE 50g WARCHEM
Technical information about chemical reagents: Chemical formula: K2Cr2O7 CAS number: 7778-50-9 EC number: 231-906-6 Synonyms: Potassium dichromate Category: Salts Purity: 99.5% Molar mass: 294.19 g/mol Appearance: orange, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications...- £12.00
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POTASSIUM CHLORIDE saturated solution - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: KCl CAS number: 7447-40-7 EC number: 231-211-8 Synonyms: Potassium chloride Genre: pure Purity: saturated solution Molar mass: 74.56 g/mol Type: Salts Appearance: colorless liquid Density: approx. 1.1 g/ml Packaging: plastic bottle Expiry date: minimum 24 months from...- £6.00
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POTASSIUM BROMIDE - PURE 25g WARCHEM
Technical information about chemical reagents: Chemical formula: KBr CAS number: 7758-02-3 EC number: 231-830-3 Synonyms: Potassium bromide Genre: Salts Purity: 99% Molar mass: 119.01 g/mol Appearance: white, crystalline powder Packaging: Plastic container Shelf life: at least 24 months from delivery Examples of professional applications...- £4.00
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METHYLORANGE solution 0.1% - pure 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₁₄H₁₅N₃SO₃Na CAS number: 547-58-0 EC number: 208-925-3 Synonyms: CI 13025 Type: pure Purity: 0.1% Molar mass: 327.34 g/mol Type: Indicators Appearance: orange-red liquid Packaging: Plastic bottle Expiry date: minimum 24 months from delivery Examples of professional applications...- £3.00
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XYLENOL ORANGE - pure 1g 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 delivery Examples...- £12.00
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LEAD(II) ACETATE alkaline - pure 10g WARCHEM
Technical information about chemical reagents: Chemical formula: (CH₃COO)₂Pb · 2Pb(OH)₂ CAS number: 1335-32-6 EC number: 215-630-3 Synonyms: basic lead acetate Genre: Salts Purity: pure Molar mass: 812 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...- £5.00
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1-OCTANOL - pure 10ml WARCHEM
Technical information about chemical reagents: Reagent name: 1-Octanol Chemical name: 1-Octanol Synonyms: Octyl alcohol, n-Octanol Species: pure Molecular formula: C₈H₁₈O Molar mass: 130.23 g/mol Density: 0.83 g/ml EC number: 203-917-6 CAS number: 111-87-5 Content: 98% Type: Alcohols Appearance/Form: Colorless liquid Packaging: Brown glass bottle...- £6.00
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NINHYDRIN - pure 1g WARCHEM
Technical information about chemical reagents: Reagent name: Ninhydrin Chemical name: Ninhydrin Quality: pure Molecular formula: C₉H₆O₄ Molar mass: 178.15 g/mol EC number: 207-618-1 CAS number: 485-47-2 Purity: at least 98% Type: Indicators Appearance/Form: white or light yellow powder Packaging: Plastic container Shelf life: at...- £6.00
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NICKEL(II) CARBONATE alkaline - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: NiCO₃ · 2Ni(OH)₂ · nH₂O CAS number: 12607-70-4 EC number: 235-715-9 Synonyms: basic nickel carbonate, nickel(II) carbonate basic Genre: Salts Purity: pure Molar mass: 304.12 g/mol (anhydrous) Appearance: green powder Packaging: plastic container Shelf life: at least...- £8.00
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UREA - PURE 100g WARCHEM
Technical information about chemical reagents: Reagent name: Urea Chemical name: Carbonyldiamide Species: analytical quality Molecular formula: CH4N2O Molar mass: 60.06 g/mol EG-Nummer: 200-315-5 CAS number: 57-13-6 Purity grade: 99% Type: other Appearance/Form: white powder or granules Packaging: plastic container Shelf life: minimum 24 months...- £5.00
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MANNITOL - pure 10g WARCHEM
Technical information on chemical reagents: Reagent name: Mannitol Chemical name (English): D-Mannitol Synonyms: Mannitol Quality: pure Molecular formula: C₆H₁₄O₆ Molar mass: 182.17 g/mol EC Number: 200-711-8 CAS Number: 69-65-8 Content: 95% Type: other Appearance/Form: white powder Packaging: plastic container Shelf life: at least 24...- £4.00
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