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Norlab M10492VN Equivalent Calibration Gas, Hydrogen (50% LEL) (2.0% by Volume), Nitrogen Balance,…
Brand: Portagas | Item #: NLB90091489$181.00
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Norlab M10132000PN Equivalent Calibration Gas, Carbon Dioxide 2000ppm, Nitrogen Balance, 221 Liter…
Brand: Portagas | Item #: NLB90091758$181.00
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Norlab M197140LA Equivalent Calibration Gas, Methane (40% LEL) (2.0% by Volume), Air Balance, 221…
Brand: Portagas | Item #: NLB90091766$191.00
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Norlab Z105360PN Equivalent Calibration Gas, Hydrogen Sulfide 60ppm, Nitrogen Balance, 58 Litre…
Brand: Portagas | Item #: NLB90091775$181.00
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Norlab Z105325PN Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Nitrogen Balance, 58 Litre…
Brand: Portagas | Item #: NLB90092153$181.00
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Norlab F105325MX45 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm,…
Brand: Portagas | Item #: NLB90094618$165.00
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Norlab F105325PM77 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm,…
Brand: Portagas | Item #: NLB90094670$165.00
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Norlab F105325PM51 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm,…
Brand: Portagas | Item #: NLB90094671$165.00
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Norlab J2517100PN Equivalent Calibration Gas, R-11 100ppm, Nitrogen Balance, 103 Liter Disposable…
Brand: Portagas | Item #: NLB90094723$191.00
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Norlab J251730PN Equivalent Calibration Gas, R-11 30ppm, Nitrogen Balance, 103 Liter Disposable…
Brand: Portagas | Item #: NLB90094724$191.00
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Norlab J251710PN Equivalent Calibration Gas, R-11 10ppm, Nitrogen Balance, 103 Liter Disposable…
Brand: Portagas | Item #: NLB90094725$191.00
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Norlab J1028100PN Equivalent Calibration Gas, R-12 100ppm, Nitrogen Balance, 103 Liter Disposable…
Brand: Portagas | Item #: NLB90094726$191.00
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Norlab J102830PN Equivalent Calibration Gas, R-12 30ppm, Nitrogen Balance, 103 Liter Disposable…
Brand: Portagas | Item #: NLB90094727$191.00
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Norlab J1018100PN Equivalent Calibration Gas, R-22 100ppm, Nitrogen Balance, 100 Liter Portagreen…
Brand: Portagas | Item #: NLB90094728$191.00
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Norlab J101830PN Equivalent Calibration Gas, R-22 30ppm, Nitrogen Balance, 103 Liter Disposable…
Brand: Portagas | Item #: NLB90094729$191.00
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Norlab J101810PN Equivalent Calibration Gas, R-22 10ppm, Nitrogen Balance, 103 Liter Disposable…
Brand: Portagas | Item #: NLB90094730$191.00
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Norlab JR12330PN Equivalent Calibration Gas, R-123 30ppm, Nitrogen Balance, 100 Liter Portagreen…
Brand: Portagas | Item #: NLB90094734$191.00
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Norlab JR12310PN Equivalent Calibration Gas, R-123 10ppm, Nitrogen Balance, 103 Liter Disposable…
Brand: Portagas | Item #: NLB90094735$191.00
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Norlab J315930PN Equivalent Calibration Gas, R-134A 30ppm, Nitrogen Balance, 103 Liter Disposable…
Brand: Portagas | Item #: NLB90094736$191.00
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Norlab J315910PN Equivalent Calibration Gas, R-134A 10ppm, Nitrogen Balance, 103 Liter Disposable…
Brand: Portagas | Item #: NLB90094737$191.00
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Norlab F105310PM21 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Carbon Monoxide 300ppm,…
Brand: Portagas | Item #: NLB90094759$165.00
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Norlab F105325PM45 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm,…
Brand: Portagas | Item #: NLB90094907$165.00
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Norlab F105325PM58 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm,…
Brand: Portagas | Item #: NLB90094913$165.00
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Norlab J107010PA Equivalent Calibration Gas, Nitrous Oxide 10ppm, Air Balance, 103 Liter Disposable…
Brand: Portagas | Item #: NLB90095191$181.00
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