Ammonium acetate is a wonderful additive for LCMS for HILIC or ANP. However, be aware that even in low concentrations, the inlet source of the MS will become clogged with over time and will require cleaning.

If you notice that your peaks are disappearing or the integration of your desired peaks decrease, it is time to perform some preventative maintenance.

Click HERE for Cogent Diamond Hydride Ordering Information.

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