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Silicones

  
  • silicon dioxide (c15-1251-878)
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    342890-1KG

    Sigma Aldrich

    SILICON DIOXIDE -325 MESH 99.5% TRACE METALS BASIS (C15-1251-878)

    Price: $783.99
    List Price: $871.10
    Application SiO 2 is majorly used as a substrate material with excellent thermo-mechanical properties which can be used in a variety of applications which include: vapor deposition , phase deposition , atomic force microscopy probes(AFM) , spin
    SKU342890-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1251-878
    Pack Size 1 KG
    Price:
    Price: $783.99
    List Price: $871.10
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  • silicon dioxide, alumina doped (c15-1307-861)
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    701491-25ML

    Sigma Aldrich

    SILICON DIOXIDE ALUMINA DOPED NANOPARTICLES DISPERSION <50 NM PARTICLE SIZE 20 WT. % IN H2O >=99.9% (C15-1307-861)

    Price: $423.55
    List Price: $470.61
    Contains 0.025 wt.
    SKU701491-25ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1307-861
    Pack Size 25 ML
    Price:
    Price: $423.55
    List Price: $470.61
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  • silicon dioxide (c15-1251-875)
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    342831-100G

    Sigma Aldrich

    SILICON DIOXIDE FUSED (GRANULAR) 4-20 MESH 99.9% TRACE METALS BASIS (C15-1251-875)

    Price: $171.21
    List Price: $190.24
    Application SiO 2 is majorly used as a substrate material with excellent thermo-mechanical properties, which can be used in a variety of applications which include: vapor deposition , phase deposition , atomic force microscopy probes (AFM) , spin
    SKU342831-100G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1251-875
    Pack Size 100 GR
    Price:
    Price: $171.21
    List Price: $190.24
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  • silicon dioxide (c15-1251-876)
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    342831-1KG

    Sigma Aldrich

    SILICON DIOXIDE FUSED (GRANULAR) 4-20 MESH 99.9% TRACE METALS BASIS (C15-1251-876)

    Price: $761.54
    List Price: $846.15
    Application SiO 2 is majorly used as a substrate material with excellent thermo-mechanical properties, which can be used in a variety of applications which include: vapor deposition , phase deposition , atomic force microscopy probes (AFM) , spin
    SKU342831-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1251-876
    Pack Size 1 KG
    Price:
    Price: $761.54
    List Price: $846.15
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  • silicon dioxide (c15-1279-412)
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    637246-250G

    Sigma Aldrich

    SILICON DIOXIDE NANOPOWDER (SPHERICAL POROUS) 5-20 NM PARTICLE SIZE (TEM) 99.5% TRACE METALS BASIS (C15-1279-412)

    Price: $1,171.31
    List Price: $1,301.46
    Porous silicon dioxide nanopowder, also known as silica or silicon dioxide is a fine, white powder with a porous structure. It is composed of nanoscopic particles of silicon dioxide, 5-20 nm in size and has a high surface area due to its porous
    SKU637246-250G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1279-412
    Pack Size 250 GR
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    Price: $1,171.31
    List Price: $1,301.46
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  • silicon dioxide (c15-1279-413)
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    637246-500G

    Sigma Aldrich

    SILICON DIOXIDE NANOPOWDER (SPHERICAL POROUS) 5-20 NM PARTICLE SIZE (TEM) 99.5% TRACE METALS BASIS (C15-1279-413)

    Price: $1,751.35
    List Price: $1,945.95
    Porous silicon dioxide nanopowder, also known as silica or silicon dioxide is a fine, white powder with a porous structure. It is composed of nanoscopic particles of silicon dioxide, 5-20 nm in size and has a high surface area due to its porous
    SKU637246-500G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1279-413
    Pack Size 500 GR
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    Price: $1,751.35
    List Price: $1,945.95
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  • silicon dioxide (c15-1279-414)
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    637246-50G

    Sigma Aldrich

    SILICON DIOXIDE NANOPOWDER (SPHERICAL POROUS) 5-20 NM PARTICLE SIZE (TEM) 99.5% TRACE METALS BASIS (C15-1279-414)

    Price: $302.25
    List Price: $335.84
    Porous silicon dioxide nanopowder, also known as silica or silicon dioxide is a fine, white powder with a porous structure. It is composed of nanoscopic particles of silicon dioxide, 5-20 nm in size and has a high surface area due to its porous
    SKU637246-50G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1279-414
    Pack Size 50 GR
    Price:
    Price: $302.25
    List Price: $335.84
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  • silicon dioxide (c15-1251-879)
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    634867-5EA
    Application SiO 2 is majorly used as a substrate material with excellent thermo-mechanical properties in a variety of applications which include: vapour deposition phase deposition atomic force microscopy probes(AFM) spin coating electronic based
    SKU634867-5EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1251-879
    Pack Size 5 EA
    Price:
    Price: $401.68
    List Price: $446.31
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  • silicon dioxide colloidal  highly dispersed suitable for use as excipient emprove(r) exp ph eur nf jp e 551 (c15-1926-696)
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    1131260500

    Sigma Aldrich

    SILICON DIOXIDE COLLOIDAL HIGHLY DISPERSED SUITABLE FOR USE AS EXCIPIENT EMPROVE(R) EXP PH EUR NF JP E 551 (C15-1926-696)

    Price: $298.28
    List Price: $331.42
    SILICON DIOXIDE COLLOIDAL HIGHLY DISPERSED SUITABLE FOR USE AS EXCIPIENT EMPROVE(R) EXP PH EUR NF JP E 551
    SKU1131260500
    MFR. NameSigma-Aldrich
    Catalog No. C15-1926-696
    Pack Size 1 EA
    Price:
    Price: $298.28
    List Price: $331.42
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  • silicon dioxide colloidal  highly dispersed suitable for use as excipient emprove(r) exp ph eur nf jp e 551 (c15-1926-697)
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    1131265000

    Sigma Aldrich

    SILICON DIOXIDE COLLOIDAL HIGHLY DISPERSED SUITABLE FOR USE AS EXCIPIENT EMPROVE(R) EXP PH EUR NF JP E 551 (C15-1926-697)

    Price: $1,188.15
    List Price: $1,320.17
    SILICON DIOXIDE COLLOIDAL HIGHLY DISPERSED SUITABLE FOR USE AS EXCIPIENT EMPROVE(R) EXP PH EUR NF JP E 551
    SKU1131265000
    MFR. NameSigma-Aldrich
    Catalog No. C15-1926-697
    Pack Size 1 EA
    Price:
    Price: $1,188.15
    List Price: $1,320.17
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  • silicon dioxide (c15-1251-884)
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    85356-100G

    Sigma Aldrich

    SILICON DIOXIDE GRANULAR >/=99.9% (C15-1251-884)

    Price: $538.89
    List Price: $598.76
    SiO 2 is majorly used as a substrate material with excellent thermo-mechanical properties in a variety of applications which include: vapour deposition , phase deposition , atomic force microscopy probes(AFM , spin coating , and electronic based
    SKU85356-100G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1251-884
    Pack Size 100 GR
    Price:
    Price: $538.89
    List Price: $598.76
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  • silicon dioxide (c15-1279-409)
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    637238-250G

    Sigma Aldrich

    SILICON DIOXIDE NANOPOWDER 10-20 NM PARTICLE SIZE (BET) 99.5% TRACE METALS BASIS (C15-1279-409)

    Price: $980.46
    List Price: $1,089.40
    The refractive index of silica nanoparticles is similar to polymeric coatings, so it finds several applications in the preparations of nanocomposites. Properties suh as, thermal resistance, electrical and mechanical are enhanced.
    SKU637238-250G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1279-409
    Pack Size 250 GR
    Price:
    Price: $980.46
    List Price: $1,089.40
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