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  1. Industrial Scientific 1810-6807 Replacement Gas for Ventix MX4 - 25 PPM H2S, 5 PPM SO2, 25% LEL Methane, 19% O2, Balance Nitrogen (58L)

    Industrial Scientific 1810-6807 Replacement Gas for Ventix MX4 - 25 PPM H2S, 5 PPM SO2, 25% LEL Methane, 19% O2, Balance Nitrogen (58L)

    $248.00
    25 PPM Hydrogen Sulfide, 5 PPM Sulfur Dioxide, 25% LEL Methane, 19% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (Industrial Scientific 18106807 Equivalent). RFID tag is not included.
  2. BW Technologies CG-Q58-4JK Replacement - 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 1.25% CH4 (50% LEL Pentane Simulant), 18% Oxygen, Balance Nitrogen (58L)

    BW Technologies CG-Q58-4JK Replacement - 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 1.25% CH4 (50% LEL Pentane Simulant), 18% Oxygen, Balance Nitrogen (58L)

    $248.00
    25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 1.25% CH4 (50% LEL Pentane Simulant), 18% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (BW Technologies CG-Q58-4JK Equivalent).
  3. Industrial Scientific 1810-2242 Replacement Gas for Ventix MX4 and iBrid MX6 - 25 PPM H2S, 100 PPM CO, 50% LEL Methane, 19% O2, Balance Nitrogen (58L)

    Industrial Scientific 1810-2242 Replacement Gas for Ventix MX4 and iBrid MX6 - 25 PPM H2S, 100 PPM CO, 50% LEL Methane, 19% O2, Balance Nitrogen (58L)

    $248.00
    25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 50% LEL Methane, 19% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (Industrial Scientific 18102242 Equivalent). RFID tag is not included.
  4. Industrial Scientific 1810-6781 Replacement Gas for Ventis MX4 - 5 PPM NO2, 100 PPM CO, 25% LEL Methane, 19% O2, Balance Nitrogen (58L)

    Industrial Scientific 1810-6781 Replacement Gas for Ventis MX4 - 5 PPM NO2, 100 PPM CO, 25% LEL Methane, 19% O2, Balance Nitrogen (58L)

    $335.00
    5 PPM Nitrogen Dioxide, 100 PPM Carbon Monoxide, 25% LEL Methane, 19% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (Industrial Scientific 18106781 Equivalent). RFID tag is not included.
  5. BW Technologies Replacement - 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 50% LEL Methane, 18% Oxygen, Balance Nitrogen (58L)

    BW Technologies CG-Q58-4 Replacement Gas for GasAlert MaxXT, Quattro, MicroClip and Micro5 (58L)

    $248.00
    25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (BW Technologies CG-Q58-4 Equivalent).
  6. BW Technologies CG-Q58 Replacement - 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 2.5% Methane, 20.9% Oxygen, Balance Nitrogen (58L)

    BW Technologies CG-Q58 Replacement - 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 2.5% Methane, 20.9% Oxygen, Balance Nitrogen (58L)

    $248.00
    25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 2.5% Methane, 20.9% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (BW Technologies CG-Q58 Equivalent).
  7. RKI Instruments 81-0154RK-02 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 12% Oxygen, Balance Nitrogen (58L)

    RKI Instruments 81-0154RK-02 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 12% Oxygen, Balance Nitrogen (58L)

    $248.00
    25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 12% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (RKI Instruments 81-0154RK-02 Equivalent).
  8. Draeger 4594946 Replacement - 25 PPM Hydrogen Sulfide, 50% LEL Methane, 17% Oxygen, Balance Nitrogen (58L)

    Draeger 4594946 Replacement - 25 PPM Hydrogen Sulfide, 50% LEL Methane, 17% Oxygen, Balance Nitrogen (58L)

    $248.00
    25 PPM Hydrogen Sulfide, 50% LEL Methane, 17% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (Draeger 4594946 Equivalent).
  9. RAE Systems 600-0050-000 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 20.9% Oxygen (Air), Balance Nitrogen (58L)

    RAE Systems 600-0050-000 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 20.9% Oxygen (Air), Balance Nitrogen (58L)

    $248.00
    25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 20.9% Oxygen (Air), Balance Nitrogen, 58 Liter Aluminum Cylinder (RAE Systems 600-0050-000 Equivalent).
  10. Biosystems 54-9043 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 18% Oxygen, Balance Nitrogen (58L)

    Biosystems 54-9043 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 18% Oxygen, Balance Nitrogen (58L)

    $248.00
    25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 18% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (Biosystems 54-9043 Equivalent).
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