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BW Technologies CGT1031 Equivalent Calibration Gas, Methane 2.5% (50% LEL), Oxygen 20.9%, Nitrogen…
Brand: Portagas | Item #: BW90094918$140.00
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Norlab M1002 Equivalent Calibration Gas, Zero Grade Air (20.9%), 221 Liter Disposable Steel Cylinder
Brand: Portagas | Item #: NLB90090243$136.00
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Norlab J120850PA Equivalent Calibration Gas, Hexane 50ppm, Air Balance, 100 Liter Portagreen…
Brand: Portagas | Item #: NLB90302058$145.00
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Norlab J10131000PN Equivalent Calibration Gas, Carbon Dioxide 1000ppm, Nitrogen Balance, 100 Liter…
Brand: Portagas | Item #: NLB10035005$145.00
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Biosystems 54-9031 Equivalent Calibration Gas, Methane 2.5% (50% LEL), Oxygen 18%, Nitrogen Balance,…
Brand: Portagas | Item #: BI90092147$126.00
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Norlab F10795PN Equivalent Calibration Gas, Sulfur Dioxide 5ppm, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: NLB90094673$103.00
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Norlab F107935 Equivalent Calibration Gas, Sulfur Dioxide 35ppm, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: NLB90302256$103.00
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Norlab J197129LM3 Equivalent Calibration Gas, Methane (29% LEL), Oxygen 15%, Nitrogen Balance, 100…
Brand: Portagas | Item #: NLB90091844$145.00
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Norlab J10725VN Equivalent Calibration Gas, Oxygen 0.5%, Nitrogen Balance, 100 Liter Portagreen…
Brand: Portagas | Item #: NLB90098287$145.00
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Norlab F107925PN Equivalent Calibration Gas, Sulfur Dioxide 25ppm, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: NLB90099621$103.00
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BW Technologies CGZERO Equivalent Calibration Gas, Zero Grade Air -0.209, Nitrogen Balance, 100…
Brand: Portagas | Item #: BW90302062$120.00
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BW Technologies REG-0.5 Regulator (0.5 LPM), Fits 34GAL, 58GAL, 100GAL
Brand: Portagas | Item #: BW90005510$131.13
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Norlab F107910PN Equivalent Calibration Gas, Sulfur Dioxide 10ppm, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: NLB90092204$114.39
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Draeger 4594624 Equivalent Calibration Gas, Propane 0.75 Vol.% (35% LEL), Air Balance, 103 Liter…
Brand: Portagas | Item #: DR90096088$141.00
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Draeger 4594628 Equivalent Calibration Gas, Hydrogen 500ppm, Air Balance, 103 Liter Disposable Steel…
Brand: Portagas | Item #: DR10314505$141.00
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Portagas Regulator, 0.25 LPM, Fits 17 Liter Disposable Steel Cylinder & 34 Liter Disposable Steel…
Brand: Portagas | Item #: 90009055$125.00
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Norlab J126525LA Equivalent Calibration Gas, Pentane (25% LEL), Air Balance, 100 Liter Portagreen…
Brand: Portagas | Item #: NLB70593000$145.00
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Draeger 4594598 Equivalent Calibration Gas, Methane 50% LEL, Oxygen 17%, Nitrogen Balance, 103 Liter…
Brand: Portagas | Item #: DR10447000$141.00
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Norlab 19710162V Equivalent Calibration Gas, Methane 1.6% by Volume (Propane Equivalent (50% LEL),…
Brand: Portagas | Item #: NLB90091740$145.00
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Draeger 4597058 Equivalent Calibration Gas, Propane 1.1 Vol. % (50% LEL), Air Balance, 103 Liter…
Brand: Portagas | Item #: DR90095187$141.00
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Norlab 511 Regulator 1.5 LPM (58 / 103 Liter) C-10 Fitting
Brand: Portagas | Item #: NLB90005525$134.00
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BW Technologies CG2J2558 Equivalent Calibration Gas, Methane 0.025 (50% LEL), Air Balance, 58 Liter…
Brand: Portagas | Item #: BW90100507$129.74
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Norlab J10724VN Equivalent Calibration Gas, Oxygen 4.0%, Nitrogen Balance, 100 Liter Portagreen…
Brand: Portagas | Item #: NLB90302060$145.00
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BW Technologies CGTR1033 Equivalent Calibration Gas, Carbon Monoxide 100ppm, Methane 2.2%, Oxygen 18…
Brand: Portagas | Item #: BW90100533$140.00
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