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Honeywell Analytics GFV250 Equivalent Calibration Gas, Ammonia (NH3) 25ppm, Nitrogen Balance, 34…
Brand: Portagas | Item #: HA90094893$205.00
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Gasco 34L-112-5 Equivalent Calibration Gas, Nitrogen Dioxide 5ppm, Air Balance, 34 Liter Portagreen…
Brand: Portagas | Item #: GS90092197$220.00
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BW Technologies CG2Z1034 Equivalent Calibration Gas, Hydrogen Cyanide 10ppm, Nitrogen Balance, 34…
Brand: Portagas | Item #: BW90094700$250.00
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Portagreen Equivalent Calibration Gas, Carbon Monoxide 50ppm, Methane 2.5% (50% LEL), Oxygen 18%,…
Brand: Portagas | Item #: PRT90301712$203.00
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Norlab F100550PN Equivalent Calibration Gas, Ammonia 50ppm, Nitrogen Balance, 34 Liter Portagreen…
Brand: Portagas | Item #: NLB90094611$232.00
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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 Z105325PM43 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm,…
Brand: Portagas | Item #: NLB90091783$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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Portagreen Equivalent Calibration Gas, Nitrogen 100%, 116 Liter Portagreen Aluminum Cylinder
Brand: Portagas | Item #: PRT90101257$203.00
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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 Z105330PN Equivalent Calibration Gas, Hydrogen Sulfide 30ppm, Nitrogen Balance, 58 Litre…
Brand: Portagas | Item #: NLB90091810$248.00
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Norlab Z105325PM35 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Pentane (25% LEL), Oxygen 19%…
Brand: Portagas | Item #: NLB90101004$248.00
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Norlab FB101710PN Equivalent Calibration Gas, Chlorine 10ppm, Nitrogen Balance, 34 Liter Portagreen…
Brand: Portagas | Item #: NLB90094746$232.00
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Norlab Z105310PM10 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Carbon Monoxide 35ppm,…
Brand: Portagas | Item #: NLB10322035$248.00
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RKI 81-0177RK-03 Equivalent Calibration Gas, Nitrogen Triflouride 25ppm, Nitrogen Balance, 100 Liter…
Brand: Portagas | Item #: RKI90098653$230.00
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Honeywell Analytics GFV177 Equivalent Calibration Gas, Sulfur Dioxide (SO2) 10ppm, Nitrogen Balance,…
Brand: Portagas | Item #: HA90094698$263.00
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Norlab Z105325PM65 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 90ppm,…
Brand: Portagas | Item #: NLB90101008$248.00
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Scott 077-034 liter 6 Equivalent Calibration Gas, Nitric Oxide 30ppm, Nitrogen Balance, 34 liter…
Brand: Portagas | Item #: SCT90094980$225.00
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MSA 10048891 Equivalent Calibration Gas, Hydrogen Sulfide 20ppm, Carbon Monoxide 60ppm, Methane 2.5%…
Brand: Portagas | Item #: MSA90098862$226.00
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Rae Systems 600-0059-000 Equivalent Calibration Gas, Phosphine 5ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: RS90092199Related Products 600 0059 000$294.00
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Portagreen Equivalent Calibration Gas, Ethylene 1%, Nitrogen Balance, 116 Liter Portagreen Aluminum…
Brand: Portagas | Item #: PRT90100952$203.00
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RKI 81-0181RK-04 Equivalent Calibration Gas, Nitric Oxide 25ppm, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: RKI90094704$230.00
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Norlab Z105325PM66 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm,…
Brand: Portagas | Item #: NLB90091786$248.00
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Draeger 4594944 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm, Pentane…
Brand: Portagas | Item #: DR90092327$275.00
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