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METHYLENUM BLUE anhydrous - CZDA 5g WARCHEM
Name (English): Methylene blue Synonyms: 3,7-Bis(dimethylamino)phen-5-thiazinium chloride Species: pure for analysis Chemical formula: C₁₆H₁₈ClN₃S Molar mass: 319.86 g/mol EC no: 200-515-2 CAS number: 61-73-4 Quality parameters TESTED VALUE NORM Primary dye content min. 99.0% Maximum absorption (H₂O) 663 - 667 nm Absorption (1%, 1cm,...- £4.00
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PHTHAL BICOXIDE - pure 10g WARCHEM
Name (English): Phthalic anhydride Synonyms: Phthalic anhydride Species: pure Chemical Formula: C8H4O3 Molar Mass: 148.11 g/mol EC No: 201-607-5 CAS Number: 85-44-9 .- £3.00
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BARIUM CHLORIDE 10% solution - pure 100ml WARCHEM
Designation (English): Barium chloride solution 10% Synonyms: Barium chloride in aqueous solution Species: pure Chemical formula: BaCl₂ Molar mass: 208.24 g/mol EC number: 233-788-1 CAS number: 10361-37-2 Quality parameters TESTED VALUE NORM Content 10.0% ± 0.5% Identity as specified Density (20°C) approx. 1.097 g/cm³...- £4.00
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ANTIMONY SULPHATE (III) - pure 500g WARCHEM
Technical information on chemical reagents: Chemical formula: Sb₂S₃. CAS number: 1345-04-6 EC number: 215-713-4 Synonyms: Antimony(III) sulfide, Antimony sulfide Genus: Salts Purity: Pure Content: ≥ 95 Molar mass: 339.72 g/mol Appearance/Form: black powder Packaging: plastic container Shelf life: at least 24 months from delivery...- £102.00
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Ammonium hydrogen difluoride - pure 5kg WARCHEM
Name (English): Ammonium hydrogen difluoride Synonyms: Ammonium acid fluoride, Ammonium hydrogen difluoride Species: pure Chemical formula: NH4Fx HF Molar mass: 57.04 g/mol EC No: 215-676-4 CAS Number: 1341-49-7 .- £186.00
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Ammonium sulfate monohydrate - pure 10g WARCHEM
Name (English): Ammonium Oxalate Monohydrate Synonyms: Di-Ammonium Oxalate Monohydrate, Ammonium Oxalate Monohydrate Species: pure Chemical Formula: (NH4)2C2O4 x 1H2O Molar Mass: 142.11 g/mol EC No: 238-135-4 CAS Number: 6009-70-7 .- £3.00
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AMMONIUM HYDROGENATE - CZDA 10g WARCHEM
Name (English): Ammonium thiocyanate Synonyms: Ammonium thiocyanate, Ammonium sulphocyanide, Ammonium rhodanide Species: pure for analysis Chemical Formula: NH4SCN Molar Mass: 76.12 g/mol EC Number: 217-175-6 CAS Number: 1762-95-4 .- £3.00
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AMMONIUM HYDROGEN CARBONATE - pure 5kg WARCHEM
Name (English): Ammonium formate Synonyms: Ammonium formate, Ammonium formate salt Species: pure Chemical Formula: HCOONH4 Molar Mass: 63.06 g/mol EC Number: 208-753-9 CAS Number: 540-69-2 .- £210.00
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Copper-Ammonium Sulfate (II) 6-Hydrate - pure 10g WARCHEM
Technical information about chemical reagents: Chemical formula: (NH4)₂Cu(SO4)₂ - 6H2O CAS number: 13587-26-3 Reagent name: Ammonium copper(II) sulfate hexahydrate Synonyms: Ammonium copper sulfate hexahydrate Molar mass: 399.83 g/mol Minimum content: 98%. Type: Salts Appearance: blue, crystalline powder Packaging type: Plastic container Examples of professional...- £44.00
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AMMONIUM IODIDE - CZDA 5g WARCHEM
Name (English): Ammonium iodide Synonyms: Ammonium iodide Species: pure for analysis Chemical formula: NH₄I Molar mass: 144.94 g/mol EC Number: 234-717-7 CAS Number: 12027-06-4 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Chlorides and bromides (as Cl) max. 0.01% Phosphates (PO₄) max. 0.005% Sulfates...- £8.00
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AMMONIUM DICHROMATE - CZDA 10g WARCHEM
Name (English): Ammonium dichromate Synonyms: Ammonium dichromate, Ammonium dichromate Species: pure for analysis Chemical formula: (NH4)2Cr2O7 Molar mass: 252.07 g/mol EC No: 232-143-1 CAS Number: 7789-09-5 .- £7.00
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20% AMMONIUM HYDROXIDE (AMMONIA) - pure 500ml WARCHEM
Name (English): Ammonium hydroxide solution 20%, ammonia solution Synonyms: Ammonia water, ammonium hydroxide Species: pure Chemical formula: NH₃ x H₂O Molar mass: 35.05 g/mol EC no: 215-647-6 CAS number: 1336-21-6 Quality parameters TESTED VALUE NORM Content 20.0% ± 2.0% Residue after evaporation max. 0.1%...- £5.00
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IRON(III) SULFATE HYDRATE - PURE 100g WARCHEM
Technical information about chemical reagents: Chemical formula: Fe₂(SO₄)₃ · nH₂O CAS number: 15244-10-7 EC number: 233-072-9 Synonyms: Iron sulfate hydrate Type: Salt Purity: ≥ 75% Molar mass: 399.88 g/mol (anhydrous) Appearance: yellow powder Packaging: plastic container Shelf life: minimum 24 months from delivery Examples...- £8.00
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IRON(III)CHLORIDE anhydrous - pure 50g WARCHEM
Technical information on chemical reagents: Chemical name: IRON(III) CHLORIDE anhydrous English name: Iron(III) chloride Synonyms: Iron(III) chloride Type: pure for analysis Chemical formula: FeCl3 Molar mass: 162.2 g/mol EC number: 231-729-4 CAS number: 7705-08-0 Appearance: dark brown to black, crystalline powder Odor: pungent, chlorine-like...- £8.00
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IRON(III) CHLORIDE ANHYDROUS - PURE 500G WARCHEM
Technical information on chemical reagents: Chemical name: IRON(III) CHLORIDE anhydrous English name: Iron(III) chloride Synonyms: Iron(III) chloride Type: pure for analysis Chemical formula: FeCl3 Molar mass: 162.2 g/mol EC number: 231-729-4 CAS number: 7705-08-0 Appearance: dark brown to black, crystalline powder Odor: pungent, chlorine-like...- £51.00
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IRON(III) CHLORIDE anhydrous - PURE 25g WARCHEM
Technical information on chemical reagents: Chemical name: IRON(III) CHLORIDE anhydrous English name: Iron(III) chloride Synonyms: Iron(III) chloride Type: pure for analysis Chemical formula: FeCl3 Molar mass: 162.2 g/mol EC number: 231-729-4 CAS number: 7705-08-0 Appearance: dark brown to black, crystalline powder Odor: pungent, chlorine-like...- £5.00
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IRON(III) CHLORIDE ANHYDROUS - PURE 250G WARCHEM
Technical information on chemical reagents: Chemical name: IRON(III) CHLORIDE anhydrous English name: Iron(III) chloride Synonyms: Iron(III) chloride Type: pure for analysis Chemical formula: FeCl3 Molar mass: 162.2 g/mol EC number: 231-729-4 CAS number: 7705-08-0 Appearance: dark brown to black, crystalline powder Odor: pungent, chlorine-like...- £28.00
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IRON(II) SULFATE HEPTAHYDRATE – PURE 1kg WARCHEM
Technical information about chemical reagents: Chemical formula: FeSO₄ × 7H₂O CAS Number: 7782-63-0 EC number: 231-753-5 Synonyms: Iron(II) sulfate heptahydrate Category: Salts Purity: at least 99.5% Molar mass: 278.02 g/mol Appearance: green-blue crystalline powder Packaging: plastic container Shelf life: at least 12 months from...- £13.00
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HYDROGEN PEROXIDE 3% Solution (HYDROGEN PEROXIDE) - pure - 1L WARCHEM
Technical information about chemical reagents: Chemical formula: H₂O₂ CAS-Nummer: 7722-84-1 EG-Nummer: 231-765-0 Synonyms: hydrogen peroxide Genre: other Purity: 3% Molar mass: 34.01 g/mol Density: 1.01 g/ml Appearance: colorless, clear liquid Packaging: plastic container Shelf life: minimum 12 months from delivery Examples of professional applications...- £6.00
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CALCIUM HYPOCHLORITE (CHLORIDE OF LIME) - pure 500g WARCHEM
Technical information about chemical reagents: Chemical formula: Ca(ClO)₂ CAS Number: 7778-54-3 EC number: 231-908-7 Synonyms: chlorinated lime Type: Salt Purity: ≥ 95% Molar mass: 142.98 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 12 months from delivery Examples of professional applications...- £5.00
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