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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 F105325MX35 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Pentane (25% LEL), Oxygen 19%…
Brand: Portagas | Item #: NLB90100714$165.00
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Norlab Z105320PA Equivalent Calibration Gas, Hydrogen Sulfide 20ppm, Air Balance, 58 Litre…
Brand: Portagas | Item #: NLB10325000$181.00
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Portagas Regulator, 0.5 LPM, Fits 17 Liter Disposable Steel Cylinder & 34 Liter Disposable Steel…
Brand: Portagas | Item #: 90009206$187.08
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Norlab Z107950 Equivalent Calibration Gas, Sulfur Dioxide 50ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: NLB10637000$150.00
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MSA 10028028 Equivalent Calibration Gas, Air Zero, 100 Liter Portagreen Aluminum Cylinder
Brand: Portagas | Item #: MSA90095149$185.00
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ISC 1810-0933 Regulator, 0.5 LPM, Fits 17DS & 34DS
Brand: Portagas | Item #: ISC90009206$187.08
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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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Rae Systems 600-0063-000 Equivalent Calibration Gas, Benzene 5ppm, Air Balance, 34 Liter Disposable…
Brand: Portagas | Item #: RS90092025Related Products Gas Alert Max Xt Ii$189.00
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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 M10132000PN Equivalent Calibration Gas, Carbon Dioxide 2000ppm, Nitrogen Balance, 221 Liter…
Brand: Portagas | Item #: NLB90091758$181.00
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Norlab Z107910PN Equivalent Calibration Gas, Sulfur Dioxide 10ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: NLB10631000$150.00
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MSA 478191 Equivalent Calibration Gas, Carbon Monoxide 60ppm, Pentane Equivalent 58% LEL (Methane 1…
Brand: Portagas | Item #: MSA90302314$185.00
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MSA 801047 Equivalent Calibration Gas, Methane 2.5% (50% LEL), Carbon Dixoide 6.6%, Nitrogen Balance…
Brand: Portagas | Item #: MSA90094715$185.00
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Norlab Z105325PM50 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm,…
Brand: Portagas | Item #: NLB90090349$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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Honeywell Analytics GFV261 Equivalent Calibration Gas, Sulfur Dioxide (SO2) 10ppm, Nitrogen Balance,…
Brand: Portagas | Item #: HA90092204$163.68
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RKI 81-0152RK-02 Equivalent Calibration Gas, Hydrogen Sulfide 50ppm, Nitrogen Balance, 58 Liter…
Brand: Portagas | Item #: RKI10332000$175.00
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Gasco 34L-412-20.9 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm,…
Brand: Portagas | Item #: GS90094618$170.00
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Norlab F105310PM12 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Carbon Monoxide 300ppm,…
Brand: Portagas | Item #: NLB90098499$165.00
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Scott 077-0039 Equivalent Calibration Gas, Oxygen 16%, Nitrogen Balance, 103 Liter Disposable Steel…
Brand: Portagas | Item #: SCT20010025$176.00
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Norlab F105310MX10 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Carbon Monoxide 35ppm,…
Brand: Portagas | Item #: NLB90096386$165.00
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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 F105325PM59 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm,…
Brand: Portagas | Item #: NLB90096840$165.00
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