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Materials and Inorganics

  
  • silicon dioxide (c15-1216-233)
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    31623-1KG

    Sigma-Aldrich

    Silicon dioxide (C15-1216-233)

    Price: $411.61
    List Price: $457.35
    Silicon dioxide (SiO 2 ) exists in three crystalline forms, namely quartz, tridymite and cristobalite. It reacts with hydrofluoric acid to form silicon tetrafluoride (SiF 4 ) and water.
    SKU31623-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1216-233
    Pack Size 1 KG
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  • silicon dioxide (c15-1216-234)
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    31623-250G

    Sigma-Aldrich

    Silicon dioxide (C15-1216-234)

    Price: $173.50
    List Price: $192.78
    Silicon dioxide (SiO 2 ) exists in three crystalline forms, namely quartz, tridymite and cristobalite. It reacts with hydrofluoric acid to form silicon tetrafluoride (SiF 4 ) and water.
    SKU31623-250G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1216-234
    Pack Size 250 GR
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    Price: $173.50
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  • silicon dioxide (c15-1216-235)
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    31623-6X1KG

    Sigma-Aldrich

    Silicon dioxide (C15-1216-235)

    Price: $1,828.68
    List Price: $2,031.87
    Silicon dioxide (SiO 2 ) exists in three crystalline forms, namely quartz, tridymite and cristobalite. It reacts with hydrofluoric acid to form silicon tetrafluoride (SiF 4 ) and water.
    SKU31623-6X1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1216-235
    Pack Size 6 KG
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    Price: $1,828.68
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  • silicon dioxide (c15-1216-236)
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    31624-1KG

    Sigma-Aldrich

    Silicon dioxide (C15-1216-236)

    Price: $237.60
    List Price: $264.00
    Study of silicon-silicon dioxide structure at liquid nitrogen temperature by electron spin resonance spectra has been investigated. Diffusion coefficient and solubilities of several metals (Ag, Cu, Au, Pd, and Ti) in silicon dioxide have been
    SKU31624-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1216-236
    Pack Size 1 KG
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    Price: $237.60
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  • silicon dioxide (c15-1216-237)
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    31624-2.5KG

    Sigma-Aldrich

    Silicon dioxide (C15-1216-237)

    Price: $383.14
    List Price: $425.71
    Study of silicon-silicon dioxide structure at liquid nitrogen temperature by electron spin resonance spectra has been investigated. Diffusion coefficient and solubilities of several metals (Ag, Cu, Au, Pd, and Ti) in silicon dioxide have been
    SKU31624-2.5KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1216-237
    Pack Size 2.5 KG
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    Price: $383.14
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  • silicon dioxide (c15-1216-238)
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    31624-500G

    Sigma-Aldrich

    Silicon dioxide (C15-1216-238)

    Price: $168.12
    List Price: $186.81
    Study of silicon-silicon dioxide structure at liquid nitrogen temperature by electron spin resonance spectra has been investigated. Diffusion coefficient and solubilities of several metals (Ag, Cu, Au, Pd, and Ti) in silicon dioxide have been
    SKU31624-500G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1216-238
    Pack Size 500 GR
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    Price: $168.12
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  • silicon dioxide (c15-1216-239)
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    31624-6X1KG

    Sigma-Aldrich

    Silicon dioxide (C15-1216-239)

    Price: $952.80
    List Price: $1,058.67
    Study of silicon-silicon dioxide structure at liquid nitrogen temperature by electron spin resonance spectra has been investigated. Diffusion coefficient and solubilities of several metals (Ag, Cu, Au, Pd, and Ti) in silicon dioxide have been
    SKU31624-6X1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1216-239
    Pack Size 6 KG
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    Price: $952.80
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  • silicon dioxide (c15-1251-871)
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    18649-1KG

    Sigma-Aldrich

    Silicon dioxide (C15-1251-871)

    Price: $160.43
    List Price: $178.26
    Silicon dioxide (SiO 2 ) exists in three crystalline forms, namely quartz, tridymite and cristobalite. It reacts with hydrofluoric acid to form silicon tetrafluoride (SiF 4 ) and water.
    SKU18649-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1251-871
    Pack Size 1 KG
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    Price: $160.43
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  • silicon dioxide (c15-1251-872)
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    18649-2.5KG

    Sigma-Aldrich

    Silicon dioxide (C15-1251-872)

    Price: $302.23
    List Price: $335.81
    Silicon dioxide (SiO 2 ) exists in three crystalline forms, namely quartz, tridymite and cristobalite. It reacts with hydrofluoric acid to form silicon tetrafluoride (SiF 4 ) and water.
    SKU18649-2.5KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1251-872
    Pack Size 2.5 KG
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    Price: $302.23
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  • silicon dioxide (c15-1251-873)
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    18649-6X1KG

    Sigma-Aldrich

    Silicon dioxide (C15-1251-873)

    Price: $725.35
    List Price: $805.94
    Silicon dioxide (SiO 2 ) exists in three crystalline forms, namely quartz, tridymite and cristobalite. It reacts with hydrofluoric acid to form silicon tetrafluoride (SiF 4 ) and water.
    SKU18649-6X1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1251-873
    Pack Size 6 KG
    Price:
    Price: $725.35
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  • silicon dioxide (c15-1251-874)
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    18649-6X2.5KG

    Sigma-Aldrich

    Silicon dioxide (C15-1251-874)

    Price: $2,253.96
    List Price: $2,504.40
    Silicon dioxide (SiO 2 ) exists in three crystalline forms, namely quartz, tridymite and cristobalite. It reacts with hydrofluoric acid to form silicon tetrafluoride (SiF 4 ) and water.
    SKU18649-6X2.5KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1251-874
    Pack Size 15 KG
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    Price: $2,253.96
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  • silicon dioxide (c15-1251-875)
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    342831-100G

    Sigma-Aldrich

    Silicon dioxide (C15-1251-875)

    Price: $150.31
    List Price: $167.01
    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: $150.31
    List Price: $167.01
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