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Scott 077-0279 Equivalent Calibration Gas, Chlorine 5ppm, Nitrogen Balance, 34 Liter Portagreen…
Brand: Portagas | Item #: SCT90094612$248.00
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Norlab Z105310PM17 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Carbon Monoxide 35ppm,…
Brand: Portagas | Item #: NLB90091543$248.00
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Scott 077-0025 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: SCT10328000$200.00
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Rae Systems 600-0093-000 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Methane 2.5% (50% LEL),…
Brand: Portagas | Item #: RS90301604$231.00
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RKI 81-0195RK-04 Equivalent Calibration Gas, Hydrogen Chloride 5ppm, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: RKI90100711$235.00
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ISC 1810-2242 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm, Methane 2…
Brand: Portagas | Item #: ISC90094873$278.30
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Scott 077-0351 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm, Methane …
Brand: Portagas | Item #: SCT90096364$225.00
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Rae Systems 600-0057-000 Equivalent Calibration Gas, Hydrogen Cyanide 10ppm, Nitrogen Balance, 58…
Brand: Portagas | Item #: RS10320254$294.00
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Norlab Z105325MX78 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm,…
Brand: Portagas | Item #: NLB90094873-Z105325MX78$248.00
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RKI 81-0140RK-02 Equivalent Calibration Gas, Hydrogen Sulfide 50ppm, Iso-Butane 0.9% (50% LEL),…
Brand: Portagas | Item #: RKI90100637$255.00
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Norlab F106710PA Equivalent Calibration Gas, Nitrogen Balance, Dioxide 10ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: NLB90094755$232.00
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Scott 077-0050 Equivalent Calibration Gas, Sulfur Dioxide 9ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: SCT10629101$200.00
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Rae Systems 600-0054-000 Equivalent Calibration Gas, Nitric Oxide 25 ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: RS10464780$294.00
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MSA 801045 Equivalent Calibration Gas, Carbon Dixoide 1.3%, Methane 2.5% (50% LEL), Nitrogen Balance…
Brand: Portagas | Item #: MSA90094717$220.00
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Scott 077-0056 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: SCT10322000$220.00
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Norlab Z105310PM12 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Carbon Monoxide 300ppm,…
Brand: Portagas | Item #: NLB90095767$248.00
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Scott 077-0255 Equivalent Calibration Gas, Carbon Monoxide 100ppm, Nitrogen Balance, 100 Liter…
Brand: Portagas | Item #: SCT10144050-077-0255$220.00
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Gasco 34L-252 Equivalent Calibration Gas, Chlorine 10ppm, Nitrogen Balance, 34 Liter Portagreen…
Brand: Portagas | Item #: GS90094746$220.00
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Norlab Z105325PM77 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm,…
Brand: Portagas | Item #: NLB90091454$248.00
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Norlab Z105325PM78 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm,…
Brand: Portagas | Item #: NLB90094873-Z105325PM78$248.00
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MSA 807387 Equivalent Calibration Gas, Carbon Dioxide 15 Vol %, Nitrogen Balance, 100 Liter…
Brand: Portagas | Item #: MSA90302859$220.00
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Gasco 34L-HCL-10 Equivalent Calibration Gas, Hydrogen Chloride 10ppm, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: GS90099797$220.00
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Norlab Z105325PM58 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm,…
Brand: Portagas | Item #: NLB10327765$248.00
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Portagreen Equivalent Calibration Gas, Carbon Monoxide 50ppm, Nitrogen Balance, 116 Liter Portagreen…
Brand: Portagas | Item #: PRT90301702$203.00
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