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Elements and Elemental Compounds

  
  • magnesium oxide, 99.95% trace metals basis 25g (c08-0281-022)
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    214205-25G

    Thomas Scientific

    Magnesium oxide, 99.95% trace metals basis 25g (C08-0281-022)

    Price: $156.98
    List Price: $174.42
    CAS: 1309-48-4 EC No: 215-171-9 MDL No: MFCD00011109 3-12mm Fused Lump Molecular Formula: MgO MW: 40.30 Melting Point: 2852&deg Boiling Point: 3600&deg Density (g/mL): 3.58 Refractive Index: 1.736
    SKU214205-25G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C08-0281-022
    Pack Size 1 EA
    Price:
    Price: $156.98
    List Price: $174.42
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  • magnesium oxide, 99.95% trace metals basis 25g (c08-0283-139)
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    220985-25G

    Thomas Scientific

    Magnesium oxide, 99.95% trace metals basis 25g (C08-0283-139)

    Price: $205.39
    List Price: $228.21
    CAS: 1309-48-4 EC No: 215-171-9 MDL No: MFCD00011109 1-3mm Fused Lump Molecular Formula: MgO MW: 40.30 Melting Point: 2852&deg Boiling Point: 3600&deg Density (g/mL): 3.58 Refractive Index: 1.736
    SKU220985-25G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C08-0283-139
    Pack Size 1 EA
    Price:
    Price: $205.39
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  • magnesium oxide, 99.995% trace metals basis  10g
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    127260-10G

    Thomas Scientific

    Magnesium oxide, 99.995% trace metals basis 10g

    Price: $205.39
    List Price: $228.21
    CAS: 1309-48-4 EC No: 215-171-9 MDL No: MFCD00011109 -22 Mesh Powder Molecular Formula: MgO MW: 40.30 Melting Point: 2852&deg Boiling Point: 3600&deg Density (g/mL): 3.58 Refractive Index: 1.736
    SKU127260-10G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C08-0283-152
    Pack Size 1 EA
    Price:
    Price: $205.39
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  • magnesium oxide, 99.995% trace metals basis  50g
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    127260-50G

    Thomas Scientific

    Magnesium oxide, 99.995% trace metals basis 50g

    Price: $651.56
    List Price: $723.95
    CAS: 1309-48-4 EC No: 215-171-9 MDL No: MFCD00011109 -22 Mesh Powder Molecular Formula: MgO MW: 40.30 Melting Point: 2852&deg Boiling Point: 3600&deg Density (g/mL): 3.58 Refractive Index: 1.736
    SKU127260-50G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C08-0289-824
    Pack Size 1 EA
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    Price: $651.56
    List Price: $723.95
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  • magnesium standard for ic (c15-1311-480)
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    89441-100ML

    Sigma-Aldrich

    Magnesium Standard for IC (C15-1311-480)

    Price: $99.35
    List Price: $110.39
    This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.
    SKU89441-100ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1311-480
    Pack Size 100 ML
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    Price: $99.35
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  • magnesium turnings, -4 mesh, 99.95% trace metals basis  250g
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    130920-250G

    Thomas Scientific

    Magnesium turnings, -4 mesh, 99.95% trace metals basis 250g

    Price: $164.64
    List Price: $182.94
    CAS: 7439-95-4 EC No: 231-104-6 MDL No: MFCD00085308 RTECS: OM2100000 UN No: UN1869 Haz Class: 4.1 Packing Group: III Solid Molecular Formula: Mg MW: 24.31 Melting Point: 648&deg Boiling Point: 1090&deg Density (g/mL): 1.74
    SKU130920-250G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C08-0281-315
    Pack Size 1 EA
    Price:
    Price: $164.64
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  • magnesium turnings, 2.3mm wide, 99.8% trace metals basis  100g
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    140625-100G

    Thomas Scientific

    Magnesium turnings, 2.3mm wide, 99.8% trace metals basis 100g

    Price: $108.06
    List Price: $120.07
    CAS: 7439-95-4 EC No: 231-104-6 MDL No: MFCD00085308 RTECS: OM2100000 UN No: UN1869 Haz Class: 4.1 Packing Group: III Solid Molecular Formula: Mg MW: 24.31 Melting Point: 648&deg Boiling Point: 1090&deg Density (g/mL): 1.74
    SKU140625-100G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C08-0279-014
    Pack Size 1 EA
    Price:
    Price: $108.06
    List Price: $120.07
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  • magnesium turnings, 3.2mm wide, 99.8% trace metals basis  100g
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    144055-100G

    Thomas Scientific

    Magnesium turnings, 3.2mm wide, 99.8% trace metals basis 100g

    Price: $107.53
    List Price: $119.48
    CAS: 7439-95-4 EC No: 231-104-6 MDL No: MFCD00085308 RTECS: OM2100000 UN No: UN1869 Haz Class: 4.1 Packing Group: III Solid Molecular Formula: Mg MW: 24.31 Melting Point: 648&deg Boiling Point: 1090&deg Density (g/mL): 1.74
    SKU144055-100G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C08-0278-988
    Pack Size 1 EA
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    Price: $107.53
    List Price: $119.48
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  • maleic acid  electronic grade  >=99.97% trace metal basis  water <=350 ppm (c15-1203-935)
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    912735-500G
    Maleic acid is the cis -isomer of butenedioic acid, an unsaturated organic dibasic acid. Maleic acid shows reactions typical of both olefins and carboxylic acids.
    SKU912735-500G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1203-935
    Pack Size 500 GR
    Price:
    Price: $184.07
    List Price: $204.52
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  • maleic acid  electronic grade  >=99.97% trace metal basis  water <=350 ppm (c15-1292-135)
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    91274-100ML
    Application Highly purified &#946-Lactamase concentrate as a culture media supplement for deactivation of antibiotics in microbial samples. Inactivation of Penicillin G* 10,000,000 IU/mL/min *Not all penicillins are comparable to Penicillin G in
    SKU91274-100ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1292-135
    Pack Size 100 ML
    Price:
    Price: $696.00
    List Price: $773.33
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  • manganese granules, 0.8-10mm, 99.98% trace metals basis  100g
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    140055-100G

    Thomas Scientific

    Manganese granules, 0.8-10mm, 99.98% trace metals basis 100g

    Price: $356.09
    List Price: $395.66
    CAS: 7439-96-5 EC No: 231-105-1 MDL No: MFCD00011111 RTECS: OO9625000 Solid Molecular Formula: Mn MW: 54.94 Melting Point: 1244&deg Boiling Point: 1962&deg Density (g/mL): 7.3
    SKU140055-100G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C08-0286-827
    Pack Size 1 EA
    Price:
    Price: $356.09
    List Price: $395.66
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  • manganese granules, 0.8-10mm, 99.98% trace metals basis  25g
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    140055-25G

    Thomas Scientific

    Manganese granules, 0.8-10mm, 99.98% trace metals basis 25g

    Price: $159.76
    List Price: $177.51
    CAS: 7439-96-5 EC No: 231-105-1 MDL No: MFCD00011111 RTECS: OO9625000 Solid Molecular Formula: Mn MW: 54.94 Melting Point: 1244&deg Boiling Point: 1962&deg Density (g/mL): 7.3
    SKU140055-25G
    MFR. NameBeantown Chemical Corporation
    Catalog No. C08-0281-194
    Pack Size 1 EA
    Price:
    Price: $159.76
    List Price: $177.51
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