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RKI 81-0090RK-01 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Methane 2.5% (50% LEL), Oxygen…
Brand: Portagas | Item #: RKI90090109$55.00
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RKI 81-0013RK-01 Equivalent Calibration Gas, Methane 50% LEL (2.5% by Volume), Nitrogen Balance, 34…
Brand: Portagas | Item #: RKI90090112$55.00
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RKI 81-0012RK-21 Equivalent Calibration Gas, Methane 1.25% (25% LEL), Air Balance, 34 Liter…
Brand: Portagas | Item #: RKI90091703$55.00
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RKI 81-0000RK-21 Equivalent Calibration Gas, Hydrogen 2000ppm, Air Balance, 34 Liter Disposable…
Brand: Portagas | Item #: RKI90095542$55.00
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RKI 81-0014RK Equivalent Calibration Gas, Iso-Propyl Alcohol 2000ppm (10% LEL), Air Balance, 17…
Brand: Portagas | Item #: RKI90097061$60.00
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RKI 81-0077RK-01 Equivalent Calibration Gas, Compressed Air (+/-0.5), 34 Liter Disposable Steel…
Brand: Portagas | Item #: RKI90098665$55.00
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RKI 81-0003RK-11 Equivalent Calibration Gas, Propane 2000ppm, Air Balance, 34 Liter Disposable Steel…
Brand: Portagas | Item #: RKI90099778$65.00
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Rae Systems 600-0024-000 Equivalent Calibration Gas, Zero Grade Air (20.9%), Balance, 34 Liter…
Brand: Portagas | Item #: RS10003500$69.00
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Rae Systems 600-0139-000 Equivalent Calibration Gas, Carbon Dioxide 5000ppm, Nitrogen Balance, 34…
Brand: Portagas | Item #: RS10036500$69.00
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Rae Systems 600-0052-000 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS10124500$69.00
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Rae Systems 600-0168-000 Equivalent Calibration Gas, Carbon Monoxide 100ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS10142500$69.00
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Rae Systems 600-0001-000 Equivalent Calibration Gas, Isobutylene 50ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS10365505$69.00
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Rae Systems 600-0002-000 Equivalent Calibration Gas, Isobutylene 100ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS10372500$69.00
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Rae Systems 600-0071-020 Equivalent Calibration Gas, Methane 20% LEL, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS10426500$69.00
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Rae Systems 600-0071-000 Equivalent Calibration Gas, Methane 50% LEL (2.5% by Volume), Air Balance,…
Brand: Portagas | Item #: RS10443000$69.00
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Rae Systems 600-0062-000 Equivalent Calibration Gas, Nitrogen 100% Vol., Balance, 34 Liter…
Brand: Portagas | Item #: RS10468434$69.00
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Rae Systems 600-0061-000 Equivalent Calibration Gas, Oxygen 20.9%, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: RS10582085$69.00
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Rae Systems 600-0069-000 Equivalent Calibration Gas, Isobutylene 10ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS90090184$69.00
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Rae Systems 600-0066-001 Equivalent Calibration Gas, Propane 100ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS90091821$69.00
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Rae Systems 600-0061-001 Equivalent Calibration Gas, Oxygen 19%, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: RS90091829$69.00
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Rae Systems 600-0026-000 Equivalent Calibration Gas, Isobutylene 1000ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS90092024$69.00
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Rae Systems 600-0083-000 Equivalent Calibration Gas, Hexane 20% LEL, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS90092066$69.00
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Rae Systems 600-0137-000 Equivalent Calibration Gas, Methane 20 VOL%, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: RS90097768$69.00
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Rae Systems 600-0027-000 Equivalent Calibration Gas, Isobutylene 2000ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS90100011$69.00
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