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Pentane 30% LEL Calibration Gas - 0.42% vol. (C5H12)

Pentane 30% LEL Calibration Gas - 0.42% vol. (C5H12)

from $31.95
Pentane 50% LEL* Bump Test Gas - 0.70% vol. (C5H12)

Pentane 50% LEL* Bump Test Gas - 0.70% vol. (C5H12)

$44.95
Pentane 50% LEL* Bump-It Gas - 0.70% vol. (C5H12)

Pentane 50% LEL* Bump-It Gas - 0.70% vol. (C5H12)

$29.95
Pentane 50% LEL* Calibration Gas - 0.70% vol. (C5H12)

Pentane 50% LEL* Calibration Gas - 0.70% vol. (C5H12)

from $31.95
RAE Systems 600-0070-000 Pentane 25% LEL Calibration Gas - 0.375% vol. (C5H12)

RAE Systems 600-0070-000 Pentane 25% LEL Calibration Gas - 0.375% vol. (C5H12)

$64.95
RKI Instruments 81-0091RK Calibration Gas: 25% LEL Pentane, 19% Oxygen, 100 ppm Carbon Monoxide, Balance Nitrogen

RKI Instruments 81-0091RK Calibration Gas: 25% LEL Pentane, 19% Oxygen, 100 ppm Carbon Monoxide, Balance Nitrogen

$31.95
RKI Instruments 81-0093RK Calibration Gas: 25% LEL Pentane, 12% Oxygen, 50 ppm Carbon Monoxide, Balance Nitrogen

RKI Instruments 81-0093RK Calibration Gas: 25% LEL Pentane, 12% Oxygen, 50 ppm Carbon Monoxide, Balance Nitrogen

$31.95
RKI Instruments 81-0093RK-03 Calibration Gas: 25% LEL Pentane, 12% Oxygen, 50 ppm Carbon Monoxide, Balance Nitrogen

RKI Instruments 81-0093RK-03 Calibration Gas: 25% LEL Pentane, 12% Oxygen, 50 ppm Carbon Monoxide, Balance Nitrogen

$119.95
RKI Instruments 81-0156RK-02 Calibration Gas: 32% LEL Pentane, 14% Oxygen, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen

RKI Instruments 81-0156RK-02 Calibration Gas: 32% LEL Pentane, 14% Oxygen, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Nitrogen

$199.95
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