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RKI Instruments 81-0008RK-01 Hexane 15% LEL Calibration Gas - 0.18% vol. (C6H14)

RKI Instruments 81-0008RK-01 Hexane 15% LEL Calibration Gas - 0.18% vol. (C6H14)

$68.95
RKI Instruments 81-0009RK Hexane 40% LEL Calibration Gas - 0.48% vol. (C6H14)

RKI Instruments 81-0009RK Hexane 40% LEL Calibration Gas - 0.48% vol. (C6H14)

$33.95
RKI Instruments 81-0083RK-03 Hexane Calibration Gas - 400 ppm (C6H14)

RKI Instruments 81-0083RK-03 Hexane Calibration Gas - 400 ppm (C6H14)

$125.95
RKI Instruments 81-0089RK-01 Calibration Gas: 15% LEL Hexane, 12% Oxygen, 50 ppm Carbon Monoxide, Balance Nitrogen

RKI Instruments 81-0089RK-01 Calibration Gas: 15% LEL Hexane, 12% Oxygen, 50 ppm Carbon Monoxide, Balance Nitrogen

$68.95
RKI Instruments 81-0089RK-03 Calibration Gas: 15% LEL Hexane, 12% Oxygen, 50 ppm Carbon Monoxide, Balance Nitrogen

RKI Instruments 81-0089RK-03 Calibration Gas: 15% LEL Hexane, 12% Oxygen, 50 ppm Carbon Monoxide, Balance Nitrogen

$125.95
RKI Instruments 81-0155RK-02 Calibration Gas: 15% LEL Hexane, 12% Oxygen, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen

RKI Instruments 81-0155RK-02 Calibration Gas: 15% LEL Hexane, 12% Oxygen, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen

$209.95
RKI Instruments 81-0155RK-04 Calibration Gas: 15% LEL Hexane, 12% Oxygen, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen

RKI Instruments 81-0155RK-04 Calibration Gas: 15% LEL Hexane, 12% Oxygen, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen

$230.95
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