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Sampling Tubes & Pumps

Gastec™ Glass Carbon Disulfide Detector Tube, Blue To Yellow Color Change

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Gastec™ Glass Carbon Disulfide Detector Tube, Blue To Yellow Color Change

Gastec™ Glass Carbon Disulfide Detector Tube, Blue To Yellow Color Change

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Airgas Part #:STD13

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Nextteq® | VeriFit® Plastic Irritant Smoke Generator

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Nextteq® | VeriFit® Plastic Irritant Smoke Generator

Nextteq® | VeriFit® Plastic Irritant Smoke Generator

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Airgas Part #:STD50811000310N

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Gastec™ Glass Hydrogen Sulfide Medium Range Detector Tube, White To Brown Color Change

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Gastec™ Glass Hydrogen Sulfide Medium Range Detector Tube, White To Brown Color Change

Gastec™ Glass Hydrogen Sulfide Medium Range Detector Tube, White To Brown Color Change

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Airgas Part #:STD4M

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Gastec™ Glass Water Vapor Pipeline Dew Point Detector Tube, Yellow To Green Color Change

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Gastec™ Glass Water Vapor Pipeline Dew Point Detector Tube, Yellow To Green Color Change

Gastec™ Glass Water Vapor Pipeline Dew Point Detector Tube, Yellow To Green Color Change

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Airgas Part #:STD6LLP

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Gastec™ Glass Fluorochlorocarbons Pyrotube Detector Tube, White To Reddish Orange Color Change (For Use With Pyrotec Pyrolyzer STD840)

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Gastec™ Glass Fluorochlorocarbons Pyrotube Detector Tube, White To Reddish Orange Color Change (For Use With Pyrotec Pyrolyzer STD840)

Gastec™ Glass Fluorochlorocarbons Pyrotube Detector Tube, White To Reddish Orange Color Change (For Use With Pyrotec Pyrolyzer STD840)

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Airgas Part #:STD51H

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Gastec™ Glass Nitric Oxide/Nitrogen Dioxide Twin Detector Tube, White To Yellowish Orange Color Change

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Gastec™ Glass Nitric Oxide/Nitrogen Dioxide Twin Detector Tube, White To Yellowish Orange Color Change

Gastec™ Glass Nitric Oxide/Nitrogen Dioxide Twin Detector Tube, White To Yellowish Orange Color Change

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Airgas Part #:STD10

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Gastec™ Glass Acrylonitrile Low Range Detector Tube, Yellow To Pink Color Change

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Gastec™ Glass Acrylonitrile Low Range Detector Tube, Yellow To Pink Color Change

Gastec™ Glass Acrylonitrile Low Range Detector Tube, Yellow To Pink Color Change

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Airgas Part #:STD191L

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Gastec™ Glass Benzene Low Range, Twin Detector Tube, White To Dark Green Color Change

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Gastec™ Glass Benzene Low Range, Twin Detector Tube, White To Dark Green Color Change

Gastec™ Glass Benzene Low Range, Twin Detector Tube, White To Dark Green Color Change

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Airgas Part #:STD121L

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Gastec™ Glass Chlorine Low Range Detector Tube, White To Pale Pink Color Change

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Gastec™ Glass Chlorine Low Range Detector Tube, White To Pale Pink Color Change

Gastec™ Glass Chlorine Low Range Detector Tube, White To Pale Pink Color Change

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Airgas Part #:STD8LA

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Gastec™ Glass Hydrogen Chloride Low Range Detector Tube, Yellow To Pink Color Change

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Gastec™ Glass Hydrogen Chloride Low Range Detector Tube, Yellow To Pink Color Change

Gastec™ Glass Hydrogen Chloride Low Range Detector Tube, Yellow To Pink Color Change

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Airgas Part #:STD14L

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Gastec™ Glass Nitrogen Dioxide Low Range Detector Tube, White To Yellowish Orange Color Change

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Gastec™ Glass Nitrogen Dioxide Low Range Detector Tube, White To Yellowish Orange Color Change

Gastec™ Glass Nitrogen Dioxide Low Range Detector Tube, White To Yellowish Orange Color Change

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Airgas Part #:STD9L

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Gastec™ Glass Hydrogen Sulfide Low Range Detector Tube, Yellow To Pink Color Change

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Gastec™ Glass Hydrogen Sulfide Low Range Detector Tube, Yellow To Pink Color Change

Gastec™ Glass Hydrogen Sulfide Low Range Detector Tube, Yellow To Pink Color Change

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Airgas Part #:STD4LB

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Gastec™ Glass Sulfur Dioxide Low Range Detector Tube, Blue To Yellow Color Change

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Gastec™ Glass Sulfur Dioxide Low Range Detector Tube, Blue To Yellow Color Change

Gastec™ Glass Sulfur Dioxide Low Range Detector Tube, Blue To Yellow Color Change

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Airgas Part #:STD5L

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MSA Plastic Acetic Acid/Ethylenediamine Ventilation Smoke Tube, Gray To Black And White Color Change (12 Per Package)

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MSA Plastic Acetic Acid/Ethylenediamine Ventilation Smoke Tube, Gray To Black And White Color Change (12 Per Package)

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MSA Plastic Acetic Acid/Ethylenediamine Ventilation Smoke Tube, Gray To Black And White Color Change (12 Per Package)

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Airgas Part #:MSA458480

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Gastec™ Glass Nitro Compounds Pyrotube Detector Tube, (For Use With Pyrotec Pyrolyzer STD840)

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Gastec™ Glass Nitro Compounds Pyrotube Detector Tube, (For Use With Pyrotec Pyrolyzer STD840)

Gastec™ Glass Nitro Compounds Pyrotube Detector Tube, (For Use With Pyrotec Pyrolyzer STD840)

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Airgas Part #:STD52

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Gastec™ Glass Hydrogen Sulfide High Range Detector Tube, White To Brown Color Change

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Gastec™ Glass Hydrogen Sulfide High Range Detector Tube, White To Brown Color Change

Gastec™ Glass Hydrogen Sulfide High Range Detector Tube, White To Brown Color Change

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Airgas Part #:STD4H

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Gastec™ Glass Hydrogen Sulfide Low Range Detector Tube, White To Brown Color Change

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Gastec™ Glass Hydrogen Sulfide Low Range Detector Tube, White To Brown Color Change

Gastec™ Glass Hydrogen Sulfide Low Range Detector Tube, White To Brown Color Change

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Airgas Part #:STD4L

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Gastec™ Glass Hydrogen Cyanide Low Range Detector Tube, Yellow To Pink Color Change

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Gastec™ Glass Hydrogen Cyanide Low Range Detector Tube, Yellow To Pink Color Change

Gastec™ Glass Hydrogen Cyanide Low Range Detector Tube, Yellow To Pink Color Change

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Airgas Part #:STD12L

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Gastec™ Glass Sulfide Ion Detector Tube, White To Brown Color Change

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Gastec™ Glass Sulfide Ion Detector Tube, White To Brown Color Change

Gastec™ Glass Sulfide Ion Detector Tube, White To Brown Color Change

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Airgas Part #:STD211

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Gastec™ Glass Ethyl Mercaptan Low Range Detector Tube, Yellow To Red Color Change

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Gastec™ Glass Ethyl Mercaptan Low Range Detector Tube, Yellow To Red Color Change

Gastec™ Glass Ethyl Mercaptan Low Range Detector Tube, Yellow To Red Color Change

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Airgas Part #:STD72L

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