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Acetic acid R-R 80% CZDA 60litre
Acetic acid 80% p.d.a. CHEM*115687330 Technical information about chemical reagents: Chemical formula: CH₃COOH Molar mass: 60.05 g/mol CAS number: 64-19-7 EC number: 200-580-7 Content: min. 80% Aldehydes (CH₃CHO): max. 0.01%. Formic acid (HCOOH): max. 0.03%. Reducing substances KMnO₄ (incl. HCOOH): max. 0.01%. Residue after...- €711.00 EUR
- €711.00 EUR
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Acetic acid R-R 25% CZDA 5litre
Acetic acid 25% p.d.a. CHEM*115687326 Technical information about chemical reagents: Chemical formula: CH₃COOH Molar mass: 60.05 g/mol CAS number: 64-19-7 EC number: 200-580-7 Content: 25.0 ± 1.0% Aldehydes: max. 0.01% Formic acid: max. 0.03% Reducing substances KMnO₄: max. 0.01% Residue after evaporation: max. 0.002%...- €59.78 EUR
- €59.78 EUR
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Acetic acid R-R 25% CZDA 1 liter
Acetic acid 25% p.d.a. CHEM*115687326 Technical information about chemical reagents: Chemical formula: CH₃COOH Molar mass: 60.05 g/mol CAS number: 64-19-7 EC number: 200-580-7 Content: 25.0 ± 1.0% Aldehydes: max. 0.01% Formic acid: max. 0.03% Reducing substances KMnO₄: max. 0.01% Residue after evaporation: max. 0.002%...- €13.10 EUR
- €13.10 EUR
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Hydroquinone CZ 100g
Hydroquinone Part CHEM*424763505 Technical information about chemical reagents: Chemical formula: C₆H₄(OH)₂. Name: Hydroquinone / 1,4-Dihydroxybenzene Molar mass: 110.11 g/mol CAS number: 123-31-9 EC number: 204-617-8 Physical state: solid Color: colorless to white Odor: odorless pH value (50 g/l H₂O, 20°C): 3-4 Melting point: 172-175°C...- €47.55 EUR
- €47.55 EUR
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Hematoxylin from Delafield 1 Liter
Hematoxylin by Delafield CHEM-124687404 Technical information about chemical reagents: Chemical formula of the main ingredient: C₁₆H₁₄O₆ (Hematoxylin) CAS number (hematoxylin): 517-28-2 EC No.: 208-237-3 Synonyms: Delafield hematoxylin, Delafield solution Physical state: liquid Color: violet-blue Odor: characteristic, alcoholic pH value: approx. 2.5 (at 20°C) Boiling...- €100.52 EUR
- €100.52 EUR
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Glutaraldehyde R-R 25% CZ 10litre
GLUTARALDEHYDE 25% R-R. CZ Chemical name: Glutaraldehyde (Pentanedial), solution 25% CAS number: 111-30-8 EC number: 203-856-5 Molar mass: 100.12 g/mol Technical data Form: liquid Color: colorless to pale yellow Odor: pungent, irritating pH value: 3.0 - 5.0 (1% aqueous solution) Melting point: no data...- €512.66 EUR
- €512.66 EUR
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Glutaraldehyde R-R 25% CZ 3litre
GLUTARALDEHYDE 25% R-R. CZ Chemical name: Glutaraldehyde (Pentanedial), solution 25% CAS number: 111-30-8 EC number: 203-856-5 Molar mass: 100.12 g/mol Technical data Form: liquid Color: colorless to pale yellow Odor: pungent, irritating pH value: 3.0 - 5.0 (1% aqueous solution) Melting point: no data...- €183.57 EUR
- €183.57 EUR
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Sodium dihydrate 2 hydrate CZ 500g
Edetate Disodium Dihydrate 2-hydrate Technical information about the chemical reagents: Chemical formula: C₁₀H₁₄N₂Na₂O₈ - 2H₂O CAS number: 6381-92-6 EC no.: 205-358-3 Synonyms: EDTA disodium, ethylenediaminetetraacetic acid disodium salt, EDTA-Na₂-2H₂O Species: Pure Purity: 98.5 - 100.5% Molar mass: 372.24 g/mol Form: solid (crystalline powder) Color:...- €22.92 EUR
- €22.92 EUR
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Diethylamine CZ 100ml
Diethanolamine for HPLC Chromatography General Information Chemical Name: Diethylamine Other Names: Diethylamine, DEA Catalog Number: CHEM*423271305 Molecular Formula: (C₂H₅)₂NH Molar Mass: 73.14 g/mol CAS Number: 109-89-7 EC Number: 203-716-3 Physical Form: liquid Appearance: colorless Odor: ammonia Technical Data Melting Point: -48°C Boiling Point: 56°C...- €16.20 EUR
- €16.20 EUR
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Zinn-II-Chloride 2Hydrate CZDA 50g
Tin(II) chloride dihydrate p.d.a. Chemical name: Tin(II) chloride dihydrate Chemical formula: SnCl2 - 2H2O Molar mass: 225.63 g/mol CAS number: 10025-69-1 EC number (EINECS): 231-868-0 Technical data Form: solid Color: colorless to white Odor: odorless pH value (100 g/l inH2O, 20°C): about 1-2 Melting...- €26.63 EUR
- €26.63 EUR
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Zinn-II-Chloride 2Hydrate CZDA 10g
Tin(II) chloride dihydrate p.d.a. Chemical name: Tin(II) chloride dihydrate Chemical formula: SnCl2 - 2H2O Molar mass: 225.63 g/mol CAS number: 10025-69-1 EC number (EINECS): 231-868-0 Technical data Form: solid Color: colorless to white Odor: odorless pH value (100 g/l inH2O, 20°C): about 1-2 Melting...- €9.75 EUR
- €9.75 EUR
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Chloramin T 3Hydrate CZ 1kg
Chloramine T 3-hydrate Technical information about chemical reagents: Chemical formula: C₇H₇ClNNaO₂S-3H₂O CAS number: 7080-50-4 EC number: 204-854-7 Synonyms: N-Chlor-p-toluene-sulfonamide sodium trihydrate Species: Pure Purity: ≥98.0% (iodometric) Physical form: solid Color: white to yellow Odor: faint, chlorine-containing pH value: 8-10 (50 g/l in H₂O, 20°C)...- €243.75 EUR
- €243.75 EUR
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Chloramin T 3Hydrate CZ 500g
Chloramine T 3-hydrate Technical information about chemical reagents: Chemical formula: C₇H₇ClNNaO₂S-3H₂O CAS number: 7080-50-4 EC number: 204-854-7 Synonyms: N-Chlor-p-toluene-sulfonamide sodium trihydrate Species: Pure Purity: ≥98.0% (iodometric) Physical form: solid Color: white to yellow Odor: faint, chlorine-containing pH value: 8-10 (50 g/l in H₂O, 20°C)...- €144.30 EUR
- €144.30 EUR
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Methylene Blue Newman-Lampert 250ml
Newman-Lampert-Methylene Blue Technical information about chemical reagents: Chemical formula: C₁₆H₁₈ClN₃S Molar mass: 319.86 g/mol CAS number: 61-73-4 EC number: 200-515-2 Form: liquid Color: dark blue Odor: characteristic, alcoholic pH value: no information Flash point: 20°C Density: no data available Solubility: soluble in water; soluble...- €44.59 EUR
- €44.59 EUR
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Ammonium rhodanide CZDA 2 kg
Ammoniumrhodanate AR. Chemical name: Ammoniumrhodanate / Ammoniumthiocyanate Synonyms: Ammoniumthiocyanate, Ammoniumsulphocyanate Chemical formula: NH₄SCN Molar mass: 76.12 g/mol CAS number: 1762-95-4 EC number: 217-175-6 Physicochemical properties Form: solid Color: white Odor: odorless pH value (50 g/l in H₂O, 20°C): 4.5 - 6.0 Melting point: 150°C...- €147.20 EUR
- €147.20 EUR
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Ammonium rhodanide CZDA 5g
Ammonium rhodanate AR. Chemical name: Ammonium rhodanate / Ammonium thiocyanate Synonyms: Ammonium thiocyanate, Ammonium sulphocyanate Chemical formula: NH₄SCN Molar mass: 76.12 g/mol CAS number: 1762-95-4 EC number: 217-175-6 Physicochemical properties Form: solid Color: white Odor: odorless pH value (50 g/l in H₂O, 20°C): 4.5...- €9.17 EUR
- €9.17 EUR
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Bismuth oxide (II) - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: PbO CAS number: 1317-36-8 EC number: 215-267-0 Synonyms: lead oxide Type: other Purity: pure Molar mass: 223.19 g/mol Appearance: yellow powder Packaging: plastic container. Shelf life: at least 24 months from delivery. Examples of professional applications in...- €12.62 EUR
- €12.62 EUR
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Disodium oxalate CZ 5kg
Sodium oxalate (Na2C2O4) Technical information about the chemical reagent: Chemical name: Disodium oxalate Chemical formula: C2Na2O4 CAS number: 62-76-0 EC number: 200-550-3 Molar mass: 134.01 g/mol Physical state: solid Color: white Odor: odorless pH value: 7.0 - 8.5 (30 g/l, 20 °C); 6.5 -...- €421.12 EUR
- €421.12 EUR
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Disodium Oxalate CP 500g
Sodium oxalate (Na2C2O4) Technical information about the chemical reagent: Chemical name: Disodium oxalate Chemical formula: C2Na2O4 CAS number: 62-76-0 EC number: 200-550-3 Molar mass: 134.01 g/mol Physical state: solid Color: white Odor: odorless pH value: 7.0 - 8.5 (30 g/l, 20 °C); 6.5 -...- €54.34 EUR
- €54.34 EUR
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Disodium oxalate CZ 25g
Sodium oxalate (Na2C2O4) Technical information about the chemical reagent: Chemical name: Disodium oxalate Chemical formula: C2Na2O4 CAS number: 62-76-0 EC number: 200-550-3 Molar mass: 134.01 g/mol Physical state: solid Color: white Odor: odorless pH value: 7.0 - 8.5 (30 g/l, 20 °C); 6.5 -...- €13.34 EUR
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Boric acid 1kg BIOLABORATORY
Boric acid 1000g The product is intended for professional use only. Technical information on chemical reagents: Chemical formula: H3BO3 CAS number: 10043-35-3 EC number: 233-139-2 Net weight: 1000g Purity: Pure 99.9 % Product quality: Pure without additives Examples of professional applications in various industries:...
- €5.33 EUR
€7.99 EUR- €5.33 EUR
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Borax Borax Sodium Tetraborate Decahydrate 5 kg BioLaboratory
Sodium tetraborate decahydrate borax 5000 g BIOMUS Technical information on chemical reagents: Chemical formula: Na₂B₄O₇·10H₂O CAS number: 1303-96-4 EC number: 215-540-4 Synonyms: Borax, sodium tetraborate decahydrate Genre: Clean Purity: Pure Net weight: 5000 g Examples of professional applications in various industries: Cleaning industry: Cleaning...
- €16.99 EUR
€18.13 EUR- €16.99 EUR
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Copper sulfate. Copper pentahydrate 1kg Biolaboratorium
Copper sulfate. Copper pentahydrate 1kg Biolaboratorium Technical information on chemical reagents: Chemical formula: CuSO₄ x 5H₂O CAS number: 7758-99-8 EC number: 231-847-6 Synonyms: copper pentahydrate Genre: Clean Purity: pure min. 93% Net weight: 1kg Examples of professional applications in various industries: Water treatment: Algae...
- €6.99 EUR
€10.59 EUR- €6.99 EUR
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Save €3.60
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