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Re: 4 gas quiz
Posted to Technical Discussion Forum on 7/9/2001 1 Reply

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HC is a term that includes all hydrocarbons. A 4 or 5 gas repair grade NDIR (the kind we use in the shop) only interprets them as Hexanes so the term Hexane is more "truthful". :)

Hexane is a hydroc... Login to read more.

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