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Materials and Inorganics

  
  • silica nanoparticles non-porous 500 nm 5% wt/wt aqueous dispersion
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    914622-2ML

    Sigma-Aldrich

    SILICA NANOPARTICLES NON-POROUS 500 NM 5% WT/WT AQUEOUS DISPERSION

    Price: $371.02
    List Price: $412.24
    Application Monodisperse nonporous silica nanoparticles find application in drug delivery and molecular imaging whereas micron sized particles are used in liquid chromatography . We offer highly monodisperse nonporous silica in aqueous solution,
    SKU914622-2ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1279-458
    Pack Size 2 ML
    Price:
    Price: $371.02
    List Price: $412.24
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  • silica nanoparticles non-porous 700 nm 5% wt/wt aqueous dispersion
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    914886-2ML

    Sigma-Aldrich

    SILICA NANOPARTICLES NON-POROUS 700 NM 5% WT/WT AQUEOUS DISPERSION

    Price: $352.65
    List Price: $391.84
    Application Monodisperse nonporous silica nanoparticles find application in drug delivery and molecular imaging whereas micron sized particles are used in liquid chromatography . We offer highly monodisperse nonporous silica in aqueous soltion,
    SKU914886-2ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1279-464
    Pack Size 2 ML
    Price:
    Price: $352.65
    List Price: $391.84
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  • silica, 60a, 63-210 micron (70-230 mesh), 500g
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    89502

    Silica, 60A, 63-210 Micron (70-230 Mesh), 500G

    Price: $180.00
    List Price: $200.00
    Irregular, chromatographic grade. 60 angstrom pore size, standard particle size distribution of 70-230 mesh (63-210 micron). Surface area 500 m2/g. M-N # 815330.
    SKU89502
    MFR. NameGFS CHEMICALS INC
    Catalog No. C08-0416-280
    Pack Size 1 EA
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    Price: $180.00
    List Price: $200.00
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  • silicate standard solution crm		 traceable to srm from nist 0.1000 mg/l sio2 in h2o
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    1322440100
    This Spectroquant &#174 Silicate Standard Solution is a high-quality laboratory solution used for internal quality control and method-controlling purposes. These Spectroquant &#174 standard solutions perfectly complement our ready-to-use test
    SKU1322440100
    MFR. NameSigma-Aldrich
    Catalog No. C15-1298-245
    Pack Size 100 ML
    Price:
    Price: $127.10
    List Price: $141.22
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  • silicate standard solution crm		 traceable to srm from nist 0.500 mg/l sio2 in h2o
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    1322430100

    Sigma-Aldrich

    SILICATE STANDARD SOLUTION CRM TRACEABLE TO SRM FROM NIST 0.500 MG/L SIO2 IN H2O

    Price: $123.99
    List Price: $137.77
    This Spectroquant &#174 Silicate Standard Solution is a high-quality laboratory solution used for internal quality control and method-controlling purposes. These Spectroquant &#174 standard solutions perfectly complement our ready-to-use test
    SKU1322430100
    MFR. NameSigma-Aldrich
    Catalog No. C15-1298-244
    Pack Size 100 ML
    Price:
    Price: $123.99
    List Price: $137.77
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  • silicate standard solution crm		 traceable to srm from nist 1.000 mg/l sio2 in h2o
    Add to Cart The item has been added
    1322450100

    Sigma-Aldrich

    SILICATE STANDARD SOLUTION CRM TRACEABLE TO SRM FROM NIST 1.000 MG/L SIO2 IN H2O

    Price: $123.99
    List Price: $137.77
    This Spectroquant &#174 Silicate Standard Solution is a high-quality laboratory solution used for internal quality control and method-controlling purposes. These Spectroquant &#174 standard solutions perfectly complement our ready-to-use test
    SKU1322450100
    MFR. NameSigma-Aldrich
    Catalog No. C15-1298-246
    Pack Size 100 ML
    Price:
    Price: $123.99
    List Price: $137.77
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  • silicon carbide (c15-1238-172)
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    357391-1KG

    Sigma-Aldrich

    Silicon carbide (C15-1238-172)

    Price: $281.02
    List Price: $312.24
    Silicon carbide (SiC) is a semiconducting material with closed packed stacking of double layers of silicon and carbon. It has excellent thermo-mechanical and electrical properties that make it useful in a variety of electronic and optoelectronic
    SKU357391-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1238-172
    Pack Size 1 KG
    Price:
    Price: $281.02
    List Price: $312.24
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  • silicon carbide (c15-1238-173)
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    357391-250G

    Sigma-Aldrich

    Silicon carbide (C15-1238-173)

    Price: $122.96
    List Price: $136.62
    Silicon carbide (SiC) is a semiconducting material with closed packed stacking of double layers of silicon and carbon. It has excellent thermo-mechanical and electrical properties that make it useful in a variety of electronic and optoelectronic
    SKU357391-250G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1238-173
    Pack Size 250 GR
    Price:
    Price: $122.96
    List Price: $136.62
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  • silicon carbide (c15-1238-174)
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    378097-1KG

    Sigma-Aldrich

    Silicon carbide (C15-1238-174)

    Price: $367.35
    List Price: $408.16
    Silicon carbide (SiC) is a semiconductor based material that consists of a closed packed stacking of double layers of silicon and carbon. It has an excellent thermo-mechanical property that makes it useful in a variety of electronic and
    SKU378097-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1238-174
    Pack Size 1 KG
    Price:
    Price: $367.35
    List Price: $408.16
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  • silicon carbide (c15-1238-175)
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    378097-250G

    Sigma-Aldrich

    Silicon carbide (C15-1238-175)

    Price: $160.36
    List Price: $178.18
    Silicon carbide (SiC) is a semiconductor based material that consists of a closed packed stacking of double layers of silicon and carbon. It has an excellent thermo-mechanical property that makes it useful in a variety of electronic and
    SKU378097-250G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1238-175
    Pack Size 250 GR
    Price:
    Price: $160.36
    List Price: $178.18
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  • silicon carbide (c15-1238-176)
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    594911-100G

    Sigma-Aldrich

    Silicon carbide (C15-1238-176)

    Price: $1,306.29
    List Price: $1,451.43
    Physical form primarily beta phase (3-15% amorphous)
    SKU594911-100G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1238-176
    Pack Size 100 GR
    Price:
    Price: $1,306.29
    List Price: $1,451.43
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  • silicon carbide (c15-1238-177)
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    594911-250G

    Sigma-Aldrich

    Silicon carbide (C15-1238-177)

    Price: $2,357.14
    List Price: $2,619.05
    Physical form primarily beta phase (3-15% amorphous)
    SKU594911-250G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1238-177
    Pack Size 250 GR
    Price:
    Price: $2,357.14
    List Price: $2,619.05
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