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MSA 711056 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Methane 1.45% (29% LEL), Oxygen 15%,…
Brand: Portagas | Item #: MSA90094761$226.00
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Biosystems 54-9073 Equivalent Calibration Gas, Phosphine 5ppm, Nitrogen Balance, 34 Liter Portagreen…
Brand: Portagas | Item #: BI90094615$236.00
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Norlab Z105325PM69 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm,…
Brand: Portagas | Item #: NLB10327788$248.00
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Norlab Z105320PM1 Equivalent Calibration Gas, Hydrogen Sulfide 20ppm, Carbon Monoxide 60ppm, Pentane…
Brand: Portagas | Item #: NLB90097884$248.00
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Gasco 34L-13-50 Equivalent Calibration Gas, Ammonia 50ppm, Nitrogen Balance, 34 Liter Portagreen…
Brand: Portagas | Item #: GS90094701$220.00
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Draeger 4597106 Equivalent Calibration Gas, Nitrogen Dioxide 10ppm, Carbon Monoxide 100ppm, Methane…
Brand: Portagas | Item #: DR90100257$280.00
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Gasco 58L-414 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Carbon Monoxide 300ppm, Pentane…
Brand: Portagas | Item #: GS90095767$200.00
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Rae Systems 600-0051-000 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Nitrogen Balance, 58…
Brand: Portagas | Item #: RS10322000$205.00
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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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Norlab F10675PN Equivalent Calibration Gas, Nitrogen Balance, Dioxide 5ppm, Nitrogen Balance, 34…
Brand: Portagas | Item #: NLB90094614$270.29
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BW Technologies CG2N5034 Equivalent Calibration Gas, Nitric Oxide 50ppm, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: BW90094695$250.00
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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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ISC 1810-3937 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm, Pentane 25…
Brand: Portagas | Item #: ISC90094913$220.00
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MSA 711076 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Carbon Monoxide 300ppm, Methane 2.5% …
Brand: Portagas | Item #: MSA90094759$226.00
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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 Z105325MX86 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm,…
Brand: Portagas | Item #: NLB90302251$248.00
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Norlab E10722VN Equivalent Calibration Gas, Oxygen 2.0%, Nitrogen Balance, 550 Liter Disposable…
Brand: Portagas | Item #: NLB10555000$230.00
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Gasco 34L-13-25 Equivalent Calibration Gas, Ammonia 25ppm, Nitrogen Balance, 34 Liter Portagreen…
Brand: Portagas | Item #: GS90094893$220.00
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Norlab E126525LM5 Equivalent Calibration Gas, Pentane (25% LEL) / Carbon Monoxide 50ppm / Oxygen 19%…
Brand: Portagas | Item #: NLB90101028$230.00
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Scott 077-0280 Equivalent Calibration Gas, Nitrogen Dioxide 5ppm, Nitrogen Balance, 34 liter…
Brand: Portagas | Item #: SCT90094614$270.29
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Biosystems 54-9061 Equivalent Calibration Gas, Ammonia 50ppm, Nitrogen Balance, 34 Liter Portagreen…
Brand: Portagas | Item #: BI90094611$236.00
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Scott 077-1239 Equivalent Calibration Gas, Phosphine 1ppm, Nitrogen Balance, 34 Liter Portagreen…
Brand: Portagas | Item #: SCT90096934$225.00
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Rae Systems 600-0056-000 Equivalent Calibration Gas, Chlorine 10ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: RS10218000$294.00
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BW Technologies CG2D1034 Equivalent Calibration Gas, Nitrogen Dioxide 10ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: BW90094755$250.00
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