ammonium carbamate

[upamaniah]

hi
can i use ammonium carbamate for hplc separations

[tom jupille]

Why would you want to?

[upamaniah]

hi,
just want to see the selectivity difference, the carbamate ion will it have any functional difference in the separation, will it be compatible with MS

[Andy Alpert]

Do you mean ammonium bicarbonate? It's volatile and has been used for some separations at pH of 8 or above.