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Butyl acetate CZ 500ml
n-Butyl acetate Technical information about chemical reagents: Chemical composition: CH₃COO(CH₂)₃CH₃. Alternative names: n-Butyl acetate, Butyl acetate, Acetic acid n-butyl ester, Acetic acid butyl ester Molar mass: 116.16 g/mol CAS number: 123-86-4 EC number: 204-658-1 Physical form: liquid Color: colorless Odor: pleasant at low concentration,...- €13.86 EUR
- €13.86 EUR
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2-Butanone (Ethylmethylketone) CZ 250ml
Butanone-2 (2-Butanone) Technical information about chemical reagents: Chemical composition: C₄H₈O Alternative names: Methyl ethyl ketone, Butanone, Butan-2-one, Ethyl methyl ketone, Butanone-2, Methyl acetone, MEK Molar mass: 72.1 g/mol CAS number: 78-93-3 EC number: 201-159-0 Physical form: liquid Color: colorless Odor: similar to acetone pH...- €10.94 EUR
- €10.94 EUR
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Filter paper 450Mm X 560Mm sheet 50 pcs
Quality Filter Paper - 450 mm x 560 mm Sheets (50 pcs.) Technical Description: Type: Quality Filter Paper Format: Sheets 450 mm x 560 mm Quantity per Pack: 50 pieces Weight: approx. 80 g/m² (if unknown, can be adjusted) Thickness: approx. 0.2 mm Material:...- €22.46 EUR
- €22.46 EUR
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Benzaldehyde CZDA 1 Liter
Benzaldehyde p.d.a. CHEM*111615307 Biolaboratorium Technical information about chemical reagents: Chemical formula: C₇H₆O Systematic name: Benzoic aldehyde CAS number: 100-52-7 EC number: 202-860-4 Synonyms: Benzaldehyde, Phenylaldehyde Species: p.d.a. Purity: min. 99.0% (GC) Physical state: liquid Color: colorless to straw yellow Odor: characteristic, of bitter almonds...- €90.96 EUR
- €90.96 EUR
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Aniline CZDA 50ml
Aniline p.d.a. Technical information about chemical reagents: Chemical formula: C₆H₅NH₂. CAS number: 62-53-3 EC number: 200-539-3 Synonyms: Aminobenzene, Phenethylamine Molar mass: 93.13 g/mol Species: Pure for analysis (AR) Purity (GC): min. 99.7% Density (20°C): 1.022-1.023 g/cm³ Water content: max. 0.2% Residue after ignition (as...- €16.66 EUR
- €16.66 EUR
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Iron Ammonium (III) Oxalate 3Hydrate CZ 100g
Iron(III) ammonium oxalate-3-hydrate Technical information on chemical reagents: Chemical formula: (NH₄)₃[Fe(C₂O₄)₃] - 3H₂O CAS number: 13268-42-3 EC No.: 236-236-7 Synonyms: Iron(II) ammonium oxalate, Iron(III) oxalate complex Molar mass: 428.03 g/mol Species: Pure (CZ) Purity: Usually ≥ 98%. Physicochemical properties: Form - physical state: solid,...- €48.38 EUR
- €48.38 EUR
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Iron-Ammonium-III-Citrate CZ 50g
Ammonium Iron(III) Citrate (green) Catalog Number: PA-03-9128-K Chemical Formula: C₆H₈O₇-xFe³⁺-yNH₃ Molar Mass: ~265 g/mol CAS Number: 1185-57-5 EC Number: 214-686-6 Synonyms: Iron(III) ammonium citrate, Ammonium iron(III) citrate Physical and Chemical Properties Physical Form: green powder Color: green Odor: odorless pH Value (0.5% aqueous solution):...- €14.25 EUR
- €14.25 EUR
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Ammonium persulfate CZ 1kg
Ammonium persulfate Chemical name: Ammonium persulfate / Ammonium persulfate Chemical formula: (NH₄)₂S₂O₈ Molar mass: 228.2 g/mol CAS number: 7727-54-0 EC number: 231-786-5 Catalog number: CHEM*421391907 Synonyms: Ammonium peroxodisulfate, Ammonium peroxodisulfate Purity: min. 97.0% Physical and chemical properties Form: solid Color: white Odor: odorless pH...- €28.57 EUR
- €28.57 EUR
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Ammonium molybdate 4 hydrate CZDA 10g
Ammonium Molybdate 4-Hydrate Chemical Name: Ammonium Molybdate Hydrate / Ammonium Molybdate Tetrahydrate Chemical Formula: (NH₄)₆Mo₇O₂₄ - 4H₂O Molar Mass: 1235.8 g/mol CAS Number: 12054-85-2 EC Number: 234-722-4 Catalog Number: CHEM*111390000 Synonyms: Hexaammonium Heptamolybdate Hydrate Purity: min. 99.0% Physical and Chemical Properties Form: solid Color:...- €20.83 EUR
- €20.83 EUR
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Ammonium dichromate CZDA 10g
Ammonium dichromate p.d.a. CHEM*111379307 Technical information about chemical reagents: Chemical formula: (NH₄)₂Cr₂O₇. CAS number: 7789-09-5 EC number: 232-143-1 Name: Ammonium dichromate Molar mass: 252.07 g/mol Type: p.d.a. (pure for analysis) Content: min. 99.5% Water-insoluble components: max. 0.005%. pH value (5%, 20°C): 3.0-4.0 Impurities (maximum):...- €38.54 EUR
- €38.54 EUR
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Ammonia R-R 30-32% CZ 1 Liter
Ammonia NH₃ - H₂O (Ammonia Water) 30-32% | CHEM*421349643 Ammonia in the form of a 30-32% aqueous solution is a colorless liquid with a strongly alkaline pH and a pungent odor. It is used in chemical analysis, the chemical industry, and as a laboratory...- €21.10 EUR
- €21.10 EUR
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Ammonia R -R 0.1Mo/L 500ml
Ammonia NH₃ Solution - 0.1 mol/l R-R Ammonia in the form of a 0.1 mol/l aqueous solution is a popular reagent for chemical analysis, titration, and buffer preparation. The solution is made from highly pure analytical components. Identification Information Chemical Name: Aqueous solution of...- €15.08 EUR
- €15.08 EUR
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Acetone - Null Benzol CZDA 1Liter
Acetone CH₃COCH₃ - Null Benzene CZDA Acetone Zero Benzene CZDA is a highly pure organic solvent in F.D.A. quality (clean for analysis), free from traces of benzene. The product is intended for laboratory, analytical, and instrumental techniques where the presence of benzene is not...- €14.24 EUR
- €14.24 EUR
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Potassium ferrocyanide - CZDA 500g 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 Expiration date: at least 24 months from delivery of the goods Molar...- €63.11 EUR
- €63.11 EUR
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Potassium ferrocyanide - CZDA 1kg 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 Expiration date: at least 24 months from delivery of the goods Molar...- €116.34 EUR
- €116.34 EUR
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Sodium Nitrate 25kg BIOMUS
Sodium nitrate NaNO3 E251 25kg BIOMUS Technical information for chemical reagents: Chemical formula: NaNO3 CAS number: 7631-99-4 EC number: 231-554-3 Net weight: 25000g Genre: Clean Cleanliness: Clean Examples of professional applications in various industries: Glass Production - Sodium nitrate can be used in glass...- €94.19 EUR
- €94.19 EUR
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Sodium Tetraborate 5-Hydrate - pure 1kg WARCHEM
Technical Information on Chemical Reagents: Chemical Formula: Na₂B₄O₇-5H₂O CAS Number: 12179-04-3 EC Number: 215-540-4 Synonyms: Sodium Tetraborate, Borax, Sodium Heptaoxytetraborate Category: Salt Purity: ≥ 98 Molecular Mass: 291.35 g/mol Appearance: White powder Packaging: Plastic packaging Shelf Life: at least 24 months from delivery Examples...- €19.21 EUR
- €19.21 EUR
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BORIC ACID - CLEANING 2.5kg WARCHEM
The product is intended for professional use only. Technical Information on Chemical Reagents: Reagent Name (English): Boric acid (Boric acid) Synonyms: Boric acid, Orthoboric acid CAS Number: 10043-35-3 EC Number (EC): 233-139-2 Type: Inorganic acid / Boric acid Grade: pure Chemical formula: H₃BO₃ Molar...- €26.89 EUR
- €26.89 EUR
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Sodium tetraborate 10-hydrate (BORAX) - pure 5kg WARCHEM
According to § 2 paragraph 5 sentence 2 of the Chemicals Prohibition Ordinance, this article is subject to a sales ban to private individuals. Delivery is made exclusively to resellers, professional users, traders, or public research, testing, or educational institutions upon presentation of the...- €35.67 EUR
- €35.67 EUR
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Malic Acid - pure 50g WARCHEM
Name (English): DL-Malic acid Synonyms: DL-Malic acid Species: pure for analysis Chemical formula: C₆H₄O₅ Molar mass: 134.08 g/mol EC No: 230-022-8 CAS number: 6915-15-7 Quality parameters TESTED VALUE STANDARD Content min. 99.5% Fumaric acid max. 1.0% Maleic acid max. 0.05% Chlorides (Cl) max. 0.003%...- €3.84 EUR
- €3.84 EUR
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