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Topic: Problems opening mzdata files exported from MassHunter

My congratulations by the excellent mMass software. I am testing mMass and my intention is to standardize the use of this MS software in my laboratory. I has found a problem with the importation of mzdata files created with the Agilent MassHunter MS software.

Initially, I was unable to open mzdata files from MassHunter until I discovered that the problem was originated by the next line:

            <cvParam cvLabel="psi" accession="PSI:1000038" name="TimeInMinutes" value="1.103-1.348" />

Replacing the value range "1.103-1.348" by a single value as "1.103" allowed the files to be opened by mMass. I am unaware if this is a bug of mMass or the mzdata format requires a single numerical value in this filed, but a solution to this incompatibility might be very interesting.

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Re: Problems opening mzdata files exported from MassHunter

Hello Ernesto,
thank you for your report. I'll try to fix thist issue.
Martin

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Re: Problems opening mzdata files exported from MassHunter

Martin, a lot of thanks for your quick answer.