William Brittain

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Questions related from William Brittain

TA Q200 DSC calibration problem?

I have followed the calibration wizard on a thermal analysis DSC Q200 twice. But the enthalpy values for an exotherm of test sample are still 5-6 times lower than expected. What is wrong? Can...

08 December 2023 6,610 1 View

Phasing problems with 1D [1H-19F] HOESY (1H detected)?

I am using a published pulse sequence from Chem Eur. J. (DOI: 10.1002//chem.201201577) for 1D HOESY. The sample has two F separated by 3 ppm. I have attached the 1H spectrum where I can see NOE...

01 November 2021 6,304 0 View