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  1. MSA 814559 Replacement - 25 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 1.3% (52% LEL) Pentane Simulant, 15% Oxygen, Balance Nitrogen (Bump Gas)

    MSA 814559 Replacement - 25 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 1.3% (52% LEL) Pentane Simulant, 15% Oxygen, Balance Nitrogen (Bump Gas)

    $62.00
    25 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 1.3% (52% LEL) Pentane Simulant, 15% Oxygen, Balance Nitrogen, 11L Bump Gas Cylinder (MSA 814559 Equivalent).
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