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Silica standards

  
  • carboxen(r) 569 (c15-1302-548)
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    29534-U

    PK10 CARBOXEN 569 FRITTED 89MM GLASS TD TUBE W/TDS3 (C005B-227017)

    Price: $2,468.57
    List Price: $2,742.86
    Legal Information Carboxen is a registered trademark of Sigma-Aldrich Co. LLC
    SKU29534-U
    MFR. NameSigma-Aldrich
    Catalog No. C005B-227017
    Pack Size 10 EA
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    Price: $2,468.57
    List Price: $2,742.86
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  • nitinol-core (nit) spme fiber assembly carboxen/polydimethylsiloxane (carboxen/pdms) (c15-1306-432)
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    57907-U

    PK3 SPME ASSY 75UM CAR/PDMS NIT 23GA AUTO (BLACK) (C005B-230752)

    Price: $1,384.62
    List Price: $1,538.46
    For Gases and Low Molecular Weight Compounds (MW 30-225) Nitinol-core (NIT) SPME fibers were specifically engineered to be more reproducible and more robust than traditional SPME fibers that contain a fused silica (FS) core. The NIT fibers offer
    SKU57907-U
    MFR. NameSigma-Aldrich
    Catalog No. C005B-230752
    Pack Size 3 EA
    Price:
    Price: $1,384.62
    List Price: $1,538.46
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  • nitinol-core (nit) spme fiber assembly carboxen/polydimethylsiloxane (carboxen/pdms) (c15-1306-427)
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    57901-U

    PK3 SPME ASSY 75UM CAR/PDMS NIT 23GA MAN (BLACK) (C005B-230748)

    Price: $1,384.62
    List Price: $1,538.46
    For Gases and Low Molecular Weight Compounds (MW 30-225) Nitinol-core (NIT) SPME fibers were specifically engineered to be more reproducible and more robust than traditional SPME fibers that contain a fused silica (FS) core. The NIT fibers offer
    SKU57901-U
    MFR. NameSigma-Aldrich
    Catalog No. C005B-230748
    Pack Size 3 EA
    Price:
    Price: $1,384.62
    List Price: $1,538.46
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  • nitinol-core (nit) spme fiber assembly carboxen/polydimethylsiloxane (carboxen/pdms) (c15-1306-433)
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    57908-U

    PK3 SPME ASSY 75UM CAR/PDMS NIT 24GA AUTO (BLACK) (C005B-230753)

    Price: $1,322.87
    List Price: $1,469.85
    For Gases and Low Molecular Weight Compounds (MW 30-225) Nitinol-core (NIT) SPME fibers were specifically engineered to be more reproducible and more robust than traditional SPME fibers that contain a fused silica (FS) core. The NIT fibers offer
    SKU57908-U
    MFR. NameSigma-Aldrich
    Catalog No. C005B-230753
    Pack Size 3 EA
    Price:
    Price: $1,322.87
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  • nitinol-core (nit) spme fiber assembly carboxen/polydimethylsiloxane (carboxen/pdms) (c15-1306-429)
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    57904-U

    PK3 SPME ASSY 75UM CAR/PDMS NIT 24GA MAN (BLACK) (C005B-230749)

    Price: $1,322.87
    List Price: $1,469.85
    For Gases and Low Molecular Weight Compounds (MW 30-225) Nitinol-core (NIT) SPME fibers were specifically engineered to be more reproducible and more robust than traditional SPME fibers that contain a fused silica (FS) core. The NIT fibers offer
    SKU57904-U
    MFR. NameSigma-Aldrich
    Catalog No. C005B-230749
    Pack Size 3 EA
    Price:
    Price: $1,322.87
    List Price: $1,469.85
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  • praseodymium 1 ã¦g/ml single element pure standard
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    N9304256

    Praseodymium 1 g/mL Single Element Pure Standard

    Price: $370.65
    List Price: $411.83
    Each standard is supplied with a comprehensive Certificate of Analysis that documents its quality and reliability. Each standard: Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and
    SKUN9304256
    MFR. NamePERKINELMER
    Catalog No. C003B-260943
    Pack Size 1 EA
    Price:
    Price: $370.65
    List Price: $411.83
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  • pre-coated hptlc aluminum sheets, alugram xtra nano-sil g uv (c08-0494-202)
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    818342

    Pre-coated HPTLC aluminum sheets, ALUGRAM Xtra Nano-SIL G UV (C003B-536473)

    Price: $611.92
    List Price: $679.91
    Features Nano silica 60, specific surface (BET) ~ 500 m 2 /g, mean pore size 60 &Aring, specific pore volume 0.75 mL/g, particle size 2&ndash10 &microm Indicator: manganese activated zinc silicate with green fluorescence for short-wave UV (254
    SKU818342
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-536473
    Pack Size 50 PK
    Price:
    Price: $611.92
    List Price: $679.91
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  • pre-coated hptlc aluminum sheets, alugram xtra nano-sil g uv (c08-0495-677)
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    818343

    Pre-coated HPTLC aluminum sheets, ALUGRAM Xtra Nano-SIL G UV (C003B-537830)

    Price: $1,034.96
    List Price: $1,149.95
    Features Nano silica 60, specific surface (BET) ~ 500 m 2 /g, mean pore size 60 &Aring, specific pore volume 0.75 mL/g, particle size 2&ndash10 &microm Indicator: manganese activated zinc silicate with green fluorescence for short-wave UV (254
    SKU818343
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-537830
    Pack Size 25 PK
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    Price: $1,034.96
    List Price: $1,149.95
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  • pre-coated hptlc aluminum sheets, alugram xtra nano-sil g, 20x20cm
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    818241

    Pre-coated HPTLC aluminum sheets, ALUGRAM Xtra Nano-SIL G, 20x20cm

    Price: $1,034.96
    List Price: $1,149.95
    Features Nano silica 60, specific surface (BET) ~ 500 m 2 /g, mean pore size 60 &Aring, specific pore volume 0.75 mL/g, particle size 2&ndash10 &microm Indicator: manganese activated zinc silicate with green fluorescence for short-wave UV (254
    SKU818241
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-537829
    Pack Size 25 PK
    Price:
    Price: $1,034.96
    List Price: $1,149.95
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  • pre-coated hptlc aluminum sheets, alugram xtra nano-sil g, 5x20cm
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    818240

    Pre-coated HPTLC aluminum sheets, ALUGRAM Xtra Nano-SIL G, 5x20cm

    Price: $392.13
    List Price: $435.70
    Features Nano silica 60, specific surface (BET) ~ 500 m 2 /g, mean pore size 60 &Aring, specific pore volume 0.75 mL/g, particle size 2&ndash10 &microm Indicator: manganese activated zinc silicate with green fluorescence for short-wave UV (254
    SKU818240
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-204895
    Pack Size 50 PK
    Price:
    Price: $392.13
    List Price: $435.70
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  • pre-coated hptlc glass plates, nano-sil hd uv254, 10x10cm
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    811222

    Pre-coated HPTLC glass plates, Nano-SIL HD UV254, 10x10cm

    Price: $764.94
    List Price: $849.93
    Features Nano silica 60, specific surface (BET) ~ 500 m 2 /g, mean pore size 60 &Aring, specific pore volume 0.75 mL/g, particle size 2&ndash10 &microm Outstanding dyeability and abrasion resistance due to an optimized binder system Good
    SKU811222
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-536893
    Pack Size 25 PK
    Price:
    Price: $764.94
    List Price: $849.93
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  • pre-coated hptlc glass plates, nano-sil hd uv254, 10x20cm
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    811223

    Pre-coated HPTLC glass plates, Nano-SIL HD UV254, 10x20cm

    Price: $1,844.87
    List Price: $2,049.85
    Features Nano silica 60, specific surface (BET) ~ 500 m 2 /g, mean pore size 60 &Aring, specific pore volume 0.75 mL/g, particle size 2&ndash10 &microm Outstanding dyeability and abrasion resistance due to an optimized binder system Good
    SKU811223
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-538205
    Pack Size 50 PK
    Price:
    Price: $1,844.87
    List Price: $2,049.85
    Quantity:
     
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