Silicic Acid

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Silicic Acid
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  • Silicic Acid, n-Hydrate, Powder, BAKER ANALYZED Reagent

    Avantor - J.T.Baker®

    Formula: SiO2·nH2O CAS Number: 63231-67-4 Specific Gravity: 1L = 2.10 Kg

  • Silicic Acid, 99.9%, <20 Microns

    GFS Chemicals

    CAS#: 1343-98-2 Refined.

  • Silicic acid hydrate

    BeanTown Chemical

    CAS: 1343-98-2 EC No: 215-683-2 MDL No: MFCD00054122 RTECS: VV8853000 -100 Mesh Powder Linear Formula: SiO2·xH2O MW: 60.09 (anhydrous)

  • SIGMA Silicic acid BioReagent, suitable for column chromatography, 100-200 mesh …

    MilliporeSigma

    Empirical Formula: H2O3Si Linear Formula: H2O3Si Formula Weight: 78.10 MDL Number: MFCD00054122

  • SIGMA Silicic acid suitable for column chromatography, 60-200 mesh

    MilliporeSigma

    Empirical Formula: H2O3Si Linear Formula: H2O3Si Formula Weight: 78.10 MDL Number: MFCD00054122

  • Silicon(IV) 2-ethylhexanoate, nominally 75% in ethanol

    Alfa Aesar

    Synonym(s): 2-Ethylhexanoic acid tetraanhydride with silicic acid Formula: C32H60O8Si Formula weight: 600.91 CAS Number: 67939-81-5 UN Number:

  • SIAL Silicic acid

    MilliporeSigma

    powder, −80 mesh MDL Number: MFCD00054122 RTECS No.: VV8853000

  • Silicic acid hydrate

    Alfa Aesar

    Formula: SiO2 xH2O Formula weight: 60.09(anhy) CAS Number: 1343-98-2 Harmonized Tariff Code:  2811.19 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe…

  • Silicic Acid, -100 Mesh for Chromatography

    GFS Chemicals

    CAS#: 1343-98-2 For Chromatographic applications.

  • Silicic acid, powder, -80 mesh

    MilliporeSigma

    CAS No.: 1343-98-2 Application: For chromatographic applications. Packaging: 1 kg in poly bottle Packaging: 25, 100 g in poly bottle

  • Silicic acid precipitated extra pure heavy

    MilliporeSigma

    CAS Number: 10279-57-9 Solubility: (20°C) insoluble Melting Point: 1710°C Molar Mass: 60.08 g/mol Bulk Density: 60 kg/m3 Density: 2 g/cm3 (20°C)

  • Silicic acid precipitated extra pure light DAB

    MilliporeSigma

    CAS Number: 10279-57-9 Solubility: (20°C) insoluble Melting Point: 1710°C Molar Mass: 60.08 g/mol Bulk Density: 60 kg/m3 Density: 2 g/cm3 (20°C)

  • Spectroquant® Silicate (Silicic Acid) Test Method: photometric

    MilliporeSigma

    UN Number: UN3316

  • Fluka Silicic acid 99.9%, 20 µm, purified by refining

    Honeywell

    Product Brand: Analytical Density (g/cm3): 1.14 Chemical purity: 0.999

  • Silicic acid, 99.9%, 20 µm, purified by refining

    MilliporeSigma

    CAS No.: 1343-98-2 Purity: 99.9% Packaging: 1 kg in glass bottle Packaging: 25, 100 g in poly bottle

  • SIGMA Silicic acid BioReagent, suitable for column chromatography, 200-400 mesh …

    MilliporeSigma

    Empirical Formula: H2O3Si Linear Formula: H2O3Si Formula Weight: 78.10 MDL Number: MFCD00054122

  • Silica Gel 60 63-200m For Column Chromatography

    MilliporeSigma

    Formula: SiO2 Formula Weight: 60.09 CAS Number: 7631-86-9 Synonym(s): Precipitated Silicic Acid

  • Arachidonic Acid (peroxide free)

    Cayman Chemical

    acid is a transient, critical substrate for the biosynthesis of eicosanoid second messengers. Arachidonic acid oxidizes spontaneously on exposure to room air, yielding a complex mixture of fatty acid peroxides. Peroxide-free arachidonic acid is obtained after removal of the peroxides by silicic acid

  • Single-Use Docosahexaenoic Acid (peroxide free)

    Cayman Chemical

    acid (peroxide free) consists of 10 sealed ampules, each containing >1 ml of ethanolic solution of fatty acid at a concentration of 500 µg/ml. Peroxides were removed by silicic acid chromatography. The headspace in each ampule is purged with argon. Single-use polyunsaturated fatty acids

  • Single-Use Eicosapentaenoic Acid (peroxide free)

    Cayman Chemical

    …containing >1 ml of ethanolic solution of fatty acid at a concentration of 500 µg/ml. Peroxides were removed by silicic acid chromatography. The headspace in each ampule is purged with argon. Single-use polyunsaturated fatty acids (PUFAs) are intended for analytical and research…

  • Single-Use Arachidonic Acid (peroxide free)

    Cayman Chemical

    acid (peroxide free) consists of 10 sealed ampules, each containing >1 ml of ethanolic solution of fatty acid at a concentration of 500 µg/ml. Peroxides were removed by silicic acid chromatography. The headspace in each ampule is purged with argon. Single-use polyunsaturated fatty acids

  • Single-Use Linoleic Acid (peroxide free)

    Cayman Chemical

    acid (peroxide free) consists of 10 sealed ampules, each containing >1 ml of ethanolic solution of fatty acid at a concentration of 500 µg/ml. Peroxides were removed by silicic acid chromatography. The headspace in each ampule is purged with argon. Single-use polyunsaturated fatty acids

  • ALDRICH Tetraethyl orthosilicate, Greater Than or Equal to 99.0% (GC)

    MilliporeSigma

    Synonym(s): Orthosilicic acid tetraethyl ester; Silicon tetraethoxide; TEOS; Tetraethoxysilane; Tetraethoxysilicon(IV); Tetraethyl silicate; Orthosilicic acid tetraethyl ester; Tetraethoxysilane Formula: Si(OC2H5)4 Formula Weight: 208.33 CAS No.: 78-10-4 …

  • ALDRICH Tetraethyl orthosilicate, 99.999% trace metals basis

    MilliporeSigma

    Synonym(s): Orthosilicic acid tetraethyl ester; Silicon tetraethoxide; TEOS; Tetraethoxysilane; Tetraethoxysilicon(IV); Tetraethyl silicate; Orthosilicic acid tetraethyl ester; TEOS; Tetraethoxysilane Empirical Formula: C8H20O4Si Linear Formula: …

  • ALDRICH Tetraethyl orthosilicate, packaged for use in deposition systems

    MilliporeSigma

    Synonym(s): Tetraethyl orthosilicate; Orthosilicic acid tetraethyl ester; Silicon tetraethoxide; TEOS; Tetraethoxysilane; Tetraethoxysilicon(IV); Tetraethyl silicate; Orthosilicic acid tetraethyl ester; TEOS; Tetraethoxysilane Empirical Formula: C8H20O4Si …

  • Molybdic acid ammonium salt tetra..

    bioWORLD

    …of MoO3: 81.0-83.0% Insolubles: <0.005% Chloride: <0.002% Nitrate: <0.003% Arsenate, Phosphate and Silicate: <0.001% Phosphate: <0.0005% Sulfate: <0.02% Heavy metals(as Pb): <0.001% Magnesium and allied cations: <0.02%…

  • Trimethoxyvinylsilane for synthesis

    MilliporeSigma

    Synonyms: Vinyltrimethoxysilane Hill Formula: C5H12O3Si CAS Number: 2768-02-7 UN Number: UN1993

  • Tetraethyl orthosilicate reagent grade, 98%

    MilliporeSigma

    Synonym: Orthosilicic acid tetraethyl ester, Silicon tetraethoxide, TEOS, Tetraethoxysilane, Tetraethoxysilicon(IV), Tetraethyl silicate CAS Number: 78-10-4 Linear Formula: Si(OC2H5)4 Molecular Weight: 208.33 Beilstein Registry Number: …

  • Sodium Metasilicate Nonahydrate

    MP Biomedicals

    Sodium metasilicate nonahydrate is white powder, mainly used in detergent/washing industry, metal cleaner and ceramic industry. In detergent/washing industry, it can be used instead of Sodium triphosphate to raise cleaning efficiency and reduce enviroment pollution, provide excellent alkaline…

  • Lysing Matrix K, 2mL Tubes

    MP Biomedicals

    Lysing Matrix K is effective in breaking fungal spores, cysts, and yeast polysaccharide capsules. 0.8mm zirconium silicate beads Impact-resistant tube High density, tensile strength and hardness Lysing Matrices are critical components of the FastPrep™ Sample Preparation…

  • Alkalinity Titrets® Test Kits

    CHEMetrics

    …of silicates and phosphates. Alkalinity inhibits corrosion in boiler and cooling waters. It is also measured as a means of controlling water and wastewater treatment processes or the quality of various process waters. Alkalinity (total) References: ASTM D 1067-06, Acidity or…

  • Supelclean™ ENVI-Florisil® SPE Tubes

    MilliporeSigma

    General Description Magnesium Silicate Retention Mechanism: Normal phase or Adsorption Sample Matrix Compatibility: Organic solutions Mesh: 100/200; Available with PTFE or stainless steel frits Tested for US Environmental Protection Agency (EPA) Contract Laboratory…

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