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BROMOTHYMOL BLUE - pure 1g WARCHEM
Technical information on chemical reagents: Chemical formula: C₂₇H₂₈Br₂O₅S CAS number: 76-59-5 EC number: 200-971-2 Synonyms: Bromothymol blue Type: Pure Purity: Pure substance Examples of professional applications in various industries: Analytical chemistry: pH indicator: Bromothymol blue is used to determine pH values in the range...- €5.49 EUR
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Acidic Sodium Sulfate Monohydrate (Sodium Hydrogen Sulfate) CZDA 50g
Sodium Hydrogen Sulfate 1-Hydrate CZDA CHEM-118079606 Technical Specifications Chemical Name: Sodium hydrogen sulfate 1-hydrate (Sodium hydrogen sulfate 1-hydrate) Chemical Formula: NaHSO₄ - H₂O Molar Mass: 138.08 g/mol CAS Number: 10034-88-5 EC Number: 231-665-7 Physical Form: solid Appearance: light yellow crystalline powder Odor: no data...- €12.87 EUR
- €12.87 EUR
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Acidic Sodium Sulfate Free (Sodium Bisulfate) CZDA 250g
Acidic Sodium Sulfate Anhydrous (Sodium Hydrogen Sulfate) CZDA CHEM-118079300 Technical Information Chemical Name: Acidic Sodium Sulfate Anhydrous (Sodium Bisulfate) Chemical Formula: NaHSO₄ Molar Mass: 120.06 g/mol CAS Number: 7681-38-1 EC Number: 231-665-7 Physical Form: solid Appearance: white crystalline powder Odor: odorless pH Value (5%,...- €21.92 EUR
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Acidic Sodium Sulfate Free (Sodium Bisulfate) CZDA 100g
Acidic Sodium Sulfate Anhydrous (Sodium Hydrogen Sulfate) CZDA CHEM-118079300 Technical Information Chemical Name: Acidic Sodium Sulfate Anhydrous (Sodium Bisulfate) Chemical Formula: NaHSO₄ Molar Mass: 120.06 g/mol CAS Number: 7681-38-1 EC Number: 231-665-7 Physical Form: solid Appearance: white crystalline powder Odor: odorless pH Value (5%,...- €17.74 EUR
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Acid-free Sodium Sulfate Acid (Sodium Bisulfate) CZDA 25g
Acidic Sodium Sulfate Anhydrous (Sodium Hydrogen Sulfate) CZDA CHEM-118079300 Technical Information Chemical Name: Acidic Sodium Sulfate Anhydrous (Sodium Bisulfate) Chemical Formula: NaHSO₄ Molar Mass: 120.06 g/mol CAS Number: 7681-38-1 EC Number: 231-665-7 Physical Form: solid Appearance: white crystalline powder Odor: odorless pH Value (5%,...- €10.77 EUR
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Sodium Sulfate Free CZ 500g
Sodium sulfate anhydrous (Na2SO4) Technical information about this chemical: Chemical formula: Na2SO4 Chemical name: Sodium sulfate anhydrous CAS Number: 7757-82-6 EC number: 231-820-9 Molar mass: 142.04 g/mol External appearance: white, hygroscopic powder Odor: odorless pH value (5%, 20°C): 5.2 - 7.5 Melting point: 884°C...- €14.48 EUR
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Sodium Peroxide CZDA 1g
Sodium Peroxide CZDA CHEM-118037204 Technical Information Chemical Name: Sodium Peroxide Synonyms: Sodium Peroxide, Sodium Peroxide Chemical Formula: Na₂O₂ Molar Mass: 77.98 g/mol CAS: 1313-60-6 EC: 215-209-4 Form: solid, yellow crystals or powder Color: yellow Odor: odorless pH Value: alkaline (aqueous solution) Melting Point: 460...- €48.34 EUR
- €48.34 EUR
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Sodium metaarsenite CZDA 50g
Sodium Metaarsenite CZDA Chemical Name: Sodium Metaarsenite Synonyms: Sodium Arsenate, NaAsO2 Chemical Formula: NaAsO2 Molar Mass: 129.91 g/mol CAS Number: 7784-46-5 EC Number: 232-040-2 Technical Specifications Form: solid, crystalline Color: white Odor: odorless pH Value: no data (aqueous solution - alkaline reaction) Melting Point:...- €412.50 EUR
- €412.50 EUR
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Sodium Tetraborate Pure CZDA 10g
Sodium Tetraborate Anhydrous CZDA Synonyms: Borax anhydrous, Sodium tetraborate anhydrous Chemical Formula: Na₂B₄O₇ Molar Mass: 201.22 g/mol CAS No.: 1330-43-4 EC No.: 215-540-4 Technical Specifications Form: solid, crystalline powder or granules Color: white Odor: odorless pH Value (0.1 M, H₂O, 25°C): 9.2 - 9.3...- €22.64 EUR
- €22.64 EUR
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Sodium Chromate CZ 50g
Sodium Chromate CZ Chemical Name: Sodium Chromate (Na2CrO4) CAS Number: 7775-11-3 EC Number: 231-889-5 Molar Mass: 161.97 g/mol Technical Specifications Form: solid Appearance: yellow crystals or powder Odor: odorless pH Value (50 g/l, 20°C): approx. 9.0 - 11.0 Melting Point: 792 °C Boiling Point:...- €21.73 EUR
- €21.73 EUR
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Sodium Chlorite R-R 7.5% 10 Liters
Sodium Chlorite 7.5% Solution Chemical Name: Sodium(III) chlorite - 7.5% solution Chemical Formula: NaClO₂ Molar Mass: 90.44 g/mol CAS No.: 7758-19-2 EC: 231-836-6 Product Designation: CHEM-527941210 Technical Specifications Form: liquid Color: colorless or slightly yellow Odor: chlorinous pH Value: approx. 12.4 Melting Point: -3°C...- €108.24 EUR
- €108.24 EUR
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Potassium Hydroxide R-R 40% CZDA 30 litre
POTASSIUM HYDROXIDE SOLUTION 40% - SOLUTION Potassium hydroxide solution 40% KOH - M = 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical specifications State: liquid Color/Odor: colorless, odorless pH value (20°C): approx. 14 Melting point: no data available Boiling point: approx. 100°C Auto-ignition...- €696.95 EUR
- €696.95 EUR
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Potassium Hydroxide R-R 20% CZDA 10 litre
POTASSIUM HYDROXIDE SOLUTION 20% - SOLUTION Potassium hydroxide solution 20% KOH - M = 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical specifications State: liquid Color/Odor: colorless, odorless pH value (20°C): approx. 14 Melting point: no data available Boiling point: approx. 100°C Auto-ignition...- €210.31 EUR
- €210.31 EUR
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Potassium Hydroxide R-R 15% CZDA 2.5 litre
POTASSIUM HYDROXIDE SOLUTION 15% - SOLUTION Potassium hydroxide solution 15% KOH - M = 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical specifications State: liquid Color/Odor: colorless, odorless pH value (20°C): approx. 14 Melting point: no data available Boiling point: approx. 100°C Auto-ignition...- €54.29 EUR
- €54.29 EUR
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Potassium Hydroxide R-R 10% CZDA 1 Liter
POTASSIUM HYDROXIDE SOLUTION 10% - SOLUTION Potassium hydroxide solution 10% KOH - M = 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical specifications State: liquid Color/Odor: colorless, odorless pH value (20°C): approx. 14 Melting point: no data available Boiling point: approx. 100°C Auto-ignition...- €21.23 EUR
- €21.23 EUR
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Potassium fluoroborate CZDA 250g
Potassium Fluoroborate - p.d.a. Technical Information Chemical Name: Potassium Fluoroborate Synonyms: Potassium Tetrafluoroborate, Potassium Tetrafluoroborate Chemical Formula: KBF4 Molar Mass: 125.90 g/mol CAS Number: 14075-53-7 EC Number: 237-928-2 Physical Form: solid Appearance: white crystalline powder Odor: odorless pH (aqueous solution): slightly acidic Melting Point:...- €161.25 EUR
- €161.25 EUR
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Copper Reagent for Colorimetry 250ml
Copper Reagent for Colorimetry Technical Information on Chemical Reagents: Main Composition: Copper(II) sulfate, Ammonia solution, Sodium base CAS Number (CuSO₄-5H₂O): 7758-99-8 EC No: 231-847-6 Synonyms: Biuret Reagent, Copper Alkali Solution Grade: Laboratory Grade Purity: at least 99 % (for the main component - CuSO₄)...- €16.05 EUR
- €16.05 EUR
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Marquis Reagent with Methanol 500ml
Marquis Reagent with Methanol Technical Information about Chemical Reagents: Chemical Formula: no data available (mixture) CAS Number: not applicable EC Number: not applicable Synonyms: Marquis Reagent with MeOH Species: Laboratory Reagent Purity: not applicable Examples of Professional Applications in Various Industries: Chemical Laboratories: The...- €34.65 EUR
- €34.65 EUR
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Nital 1% Reagent 5 Liter
Nital 1% Reagent Technical Information about Chemical Reagents: Composition: 1% Nitric Acid (HNO₃) in Ethanol (C₂H₅OH). Chemical Formula of Components: HNO₃, C₂H₅OH Synonyms: Nitric Acid Solution in Ethanol, Metal Etching Reagent Quality: technical Purity: suitable for metallographic purposes Examples of Professional Applications in Various...- €563.06 EUR
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Analysis Weights Di-Sodium Tetraborate 0.05Mol/L Solid Substance PACKAGING 10Pcs. 10Pieces
Analytical Weight of Di-Sodium Tetraborate 0.05 mol/l CHEM-167961006 Technical Information about Chemical Reagents: Chemical Formula: Na₂B₄O₇-10H₂O CAS Number: 1303-96-4 EC Number: 215-540-4 Synonyms: Borax Decahydrate, Sodium Tetraborate Species: Analytical Quality - Solid for Preparation of Standard Solutions Purity: >99% - analytical quality Examples of...- €235.31 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
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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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