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We've made it easy for you to find your equivalent calibration gas. Just enter your part number in the search box (top right of every page). Or use the filters in the left column to narrow in on your calibration gas. Save up to 50% of the cost of brand name gases. We supply identical mixtures with ISO and NIST certification.
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| RKI Instruments > |
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RKI Instruments 81-0185RK-04 Replacement Calibration Gas - 0.5 PPM Phosphine (29 Liter)
$232.000.5 PPM Phosphine Calibration Gas, Balance Nitrogen, 29 Liter Aluminum Cylinder (RKI Instruments 81-0185RK-04 Equivalent). -
Draeger 4594987 Replacement Calibration Gas - 5 PPM Phosphine (58 Liter)
$351.005 PPM Phosphine Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (Draeger 4594987 Equivalent). -
Draeger 4597057 Replacement Calibration Gas - 0.5 PPM Phosphine (58 Liter)
$351.000.5 PPM Phosphine Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (Draeger 4597057 Equivalent). -
RAE Systems 600-0059-000 Replacement Calibration Gas - 5 PPM Phosphine (58 Liter)
$351.005 PPM Phosphine Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (RAE Systems 600-0059-000 Equivalent). -
Biosystems 54-9073 Replacement Calibration Gas - 5 PPM Phosphine (29 Liter)
$232.005 PPM Phosphine Calibration Gas, Balance Nitrogen, 29 Liter Aluminum Cylinder (Biosystems 54-9073 Equivalent). -
Biosystems 54-9065 Replacement Calibration Gas - 5 PPM Phosphine (58 Liter)
$351.005 PPM Phosphine Calibration Gas, Balance Nitrogen, 58 Liter Aluminum Cylinder (Biosystems 54-9065 Equivalent).
