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  • f83a06df52055b8b9851c1e31250e9b1

    Sodium Potassium Tartrate Tetrahydrate - pure 50g 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 .
    €4,39
    €4,39
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  • 5b598f59551b762123f6be20a38acd57

    POTASSIUM HYDROGEN - PURE 50g WARCHEM

    Name (English): Potassium thiocyanate Synonyms: Potassium thiocyanate Species: pure Chemical formula: KSCN Molar mass: 97.18 g/mol EC No: 206-370-1 CAS Number: 333-20-0 .
    €6,59
    €6,59
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  • 9aef139c3199ee4a598eeccd76850d2b

    POTASSIUM HYDROGENATE - pure 25g WARCHEM

    Name (English): Potassium thiocyanate Synonyms: Potassium thiocyanate Species: pure Chemical formula: KSCN Molar mass: 97.18 g/mol EC No: 206-370-1 CAS Number: 333-20-0 .
    €3,84
    €3,84
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  • Kaliumpyrosulfat - CZDA 250g WARCHEM - Biogo.de

    Potassium pyrosulfate - analytical grade 250g 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 Expiration date: minimum 24 months from delivery Melting point:...
    €63,66
    €63,66
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  • Kaliumpyrosulfat - rein 100g WARCHEM - Biogo.de

    Potassium pyrosulfate - pure 100g WARCHEM

    Name (English): Potassium disulfate Synonyms: Potassium disulfate Species: pure Chemical formula: K2S2O7 Molar mass: 254.32 g/mol EC No: 232-216-8 CAS Number: 7790-62-7 .
    €23,05
    €23,05
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  • POTASSIUM IODIDE Lösung 10% - rein 250ml WARCHEM - Biogo.de

    POTASSIUM IODIDE Solution 10% - pure 250ml WARCHEM

    Technical information about chemical reagents: Chemical form: KI CAS-Nummer: 7681-11-0 EG-Nummer: 231-659-4 Synonyms: Potassium iodide in aqueous solution Type: salt Purity: 10% Molar mass: 166.01 g/mol Density: 1.076 g/ml Appearance: colorless liquid Packaging: plastic bottle Shelf life: at least 24 months after delivery Examples...
    €20,85
    €20,85
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  • de6341e9bc82107c9c431eff643e5769

    POTASSIUM IODIDE - CZDA 25g WARCHEM

    Technical information about chemical reagents: Chemical form: KI CAS Number: 7681-11-0 EC number: 231-659-4 Synonyms: Potassium iodide Type: salt Purity: ≥ 99% Molar mass: 166.01 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...
    €11,52
    €11,52
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  • b5ff9747709bcacb2167c213cb962379

    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: at least 24 months from delivery...
    €40,06
    €40,06
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  • 8fe99ee32538cb9d8ef8e39c55393b6b

    Di-POTASSIUM HYDROGEN PHOSPHATE 3-hydrate - pure 250g 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...
    €21,95
    €21,95
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  • 84dfd246c2006121b658bfa60e54a0ab

    Di-POTASSIUM HYDROPHOSPHATE anhydrous - pure 500g 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...
    €40,61
    €40,61
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  • 6a6d6262aea6bcb2d932e1aa87788910

    CHROMIUM (III) POTASSIUM SULPHATE 12hydrate - pure 250g WARCHEM

    Technical information on chemical reagents: Chemical formula: KCr(SO₄)₂ - 12H₂O CAS number: 7788-99-0 EC number: 233-401-6 Synonyms: potassium chromium alum Genus: pure Purity: 95 Molar mass: 499.41 g/mol Type: salts Appearance: purple powder or crystals Packaging: plastic container Expiry date: minimum 24 months from...
    €47,74
    €47,74
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  • 87b64bed76ff2efaa063a931ca0805e4

    POTASSIUM CHLORIDE saturated solution 500ml WARCHEM

    Technical information on chemical reagents: Chemical formula: KCl CAS number: 7447-40-7 EC number: 231-211-8 Synonyms: Potassium chloride Genus: 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...
    €26,89
    €26,89
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  • 3e921797d4ebce659cca53da515ac71f

    Potassium chloride - pure for analysis 1 kg WARCHEM

    Name (English): Potassium chloride Synonyms: Potassium chloride Species: analytical grade Chemical formula: KCl Molar mass: 74.56 g/mol EC Number: 231-211-8 CAS Number: 7447-40-7 .
    €35,12
    €35,12
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  • 8960406cd16063a8b0846793d93cd297

    POTASSIUM BROMATE - pure 100g 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 .
    €53,78
    €53,78
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  • POTASSIUM BORATE - rein 50g WARCHEM - Biogo.de

    POTASSIUM BORATE - pure 50g WARCHEM

    Technical information on chemical reagents: Chemical formula: KBO₂. CAS number: 13709-94-9 EC number: 237-262-2 Synonyms: Potassium metaborate Genus: pure Purity: 95 Molar mass: 81.91 g/mol Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery Solubility: highly soluble in...
    €21,40
    €21,40
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  • POTASSIUM BENZOESATE - rein 25g WARCHEM - Biogo.de

    POTASSIUM BENZOATE - pure 25g WARCHEM

    Technical information about chemical reagents: Chemical formula: C₆H₅COOK CAS number: 582-25-2 EC number: 209-481-3 Synonyms: Potassium benzoate Genus: pure Purity: 99 %. Molar mass: 160.21 g/mol Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery Melting point: decomposes...
    €9,88
    €9,88
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  • 1-PENTANOL - rein 100ml WARCHEM - Biogo.de

    1-PENTANOL - pure 100ml WARCHEM

    Name (English): 1-Pentanol Synonyms: n-Amyl alcohol I-grade, n-Pentanol, n-Butylcarbinol, Pentan-1-ol Species: pure Chemical formula: C5H12O Molar mass: 88.15 g/mol EC Number: 200-752-1 CAS Number: 71-41-0 .
    €8,78
    €8,78
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  • 6a9dc9a585141af09945770cf3bad2d3

    GRANULATED PARAFFIN 50-52 - pure 250g WARCHEM

    Name (English): Paraffin Granules Synonyms: hydrotreated paraffin Species: pure Molar mass: n.a. g/mol EC no: 265-154-5 CAS number: 64742-51-4 Quality parameters TESTED VALUE NORM Content min. 99.9% Melting point 50.0°C - 52.0°C External appearance white or transparent-white granules
    €13,72
    €13,72
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  • 09d2b3848b77fcc5bbad8b5342ef7ab3

    METHYL ORANGE solution 0.1% 500ml WARCHEM

    Technical information about chemical reagents: Chemical formula: C₁₄H₁₅N₃SO₃Na CAS number: 547-58-0 EC number: 208-925-3 Synonyms: CI 13025 Genus: 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...
    €6,59
    €6,59
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  • BLEIKARBONAT (II) - CZDA 50g WARCHEM - Biogo.de

    BLEACHING CARBONATE (II) - CZDA 50g WARCHEM

    Name (English): Lead(II) carbonate Synonyms: Lead carbonate Species: pure for analysis Chemical formula: PbCO₃ Molar mass: 267,2 g/mol EC number: 209-943-4 CAS number: 598-63-0 Quality parameters TESTED VALUE NORM Content min. 99.0% Nitrates and nitrites (NO₃) max. 0.005% Total nitrogen (N) max. 0.02% Chlorides...
    €10,98
    €10,98
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