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Gasco 103L-135N-2.5 103 Liter Methane Calibration Gas, 2.5% vol., Nitrogen
Brand: Gasco | Item #: 103L-135N-2-5$174.25
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Savannah Specialty 2.0% Carbon Dioxide / Nitrogen 103 Liter Cylinder
Brand: Intermountain | Item #: 15-600-103$155.60
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Biosystems 54-9064 Equivalent Calibration Gas, Hydrogen 100ppm, Oxygen 18%, Nitrogen Balance, 103…
Brand: Portagas | Item #: BI90095338$158.00
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Gas Clip Technologies SGC-P-H Single Gas Clip Plus Detector with Hibernate Mode, Hydrogen Sulfide …
Brand: Gas Clip Technologies | Item #: SGC-P-H$175.00
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BW Technologies CGH15 Equivalent Calibration Gas, Hydrogen Sulfide 15ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: BW10324000$175.00
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Draeger 4502183 Equivalent Calibration Gas, Hydrogen Sulfide 100ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: DR10338000$163.00
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Biosystems 54-9033 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Oxygen 18%, Nitrogen Balance,…
Brand: Portagas | Item #: BI20011320$158.00
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Crowcon 58L Hydrogen Sulfide 15ppm, 58L - GCO014
Brand: Crowcon | Item #: GCO014Related Products Hydrogen Sulfide$170.00
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BW Technologies CG2S5058 Equivalent Calibration Gas, Sulfur Dioxide 50ppm, Nitrogen Balance, 58…
Brand: Portagas | Item #: BW10637000$195.00
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BW Technologies Replacement MICROceL Hydrogen Sulfide (H2S) Sensor
Brand: BW Technologies | Item #: SR-H-MCRelated Products Hydrogen Sulfide Monitors$190.97
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Gasco 221L-135N-2.5 221 Liter Methane Calibration Gas, 2.5% vol., Nitrogen
Brand: Gasco | Item #: 221L-135N-2-5$164.00
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Biosystems 54-9037 Equivalent Calibration Gas, Sulfur Dioxide 10ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: BI10631000$189.00
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Gasco 34L-414 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Carbon Monoxide 300ppm, Pentane…
Brand: Portagas | Item #: GS90098499$170.00
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ISC 1810-0859 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: ISC10328000$173.80
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BW Technologies CG2M10058 Equivalent Calibration Gas, Carbon Monoxide 100ppm, Nitrogen Balance, 58…
Brand: Portagas | Item #: BW90100557-CG2M10058$160.00
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Gasco 103L-361 103 Liter 35 PPM Carbon Monoxide, 50% vol. Methane Calibration Gas, Nitrogen
Brand: Gasco | Item #: 103L-361$176.30
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Biosystems 54-9047E Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Propane Equivalent 50% LEL …
Brand: Portagas | Item #: BI90095043$184.00
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Savannah Specialty 0.4% Oxygen / Nitrogen 103 Liter Cylinder
Brand: Intermountain | Item #: 80-100-103$155.60
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ISC 1810-2245 Equivalent Calibration Gas, Hydrogen Sulfide 50ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: ISC10332000$173.80
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Testo NIST RH Certificate with 2 standard points 11.3% and 75.3% RH - 400520 2601
Brand: Testo | Item #: 400520-2601Related Products Testo 6721$175.00
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Draeger 4594960 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: DR10322000$163.00
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RKI Instruments Filter Tube With Flow Monitor for RX-515/RX-516/RX-517 - 33-3059RK
Brand: RKI Instruments | Item #: 33-3059RK$199.50
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Savannah Specialty 25 ppm Carbon Monoxide / 0.025 (50% LEL) Methane / 0.209 Oxygen / Nitrogen 103…
Brand: Intermountain | Item #: MX-20-100-103$155.60
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Gasco 34L-421 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm, Methane 2…
Brand: Portagas | Item #: GS90096840$170.00
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