Ammonia N 13 Injection

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DEFINITION

Ammonia N 13 Injection is a sterile aqueous solution of [¹³N] Ammonia (¹³NH₃). It contains NLT 90% and NMT 110% of the labeled amount of [¹³N] Ammonia (¹³NH₃) expressed in MBq(mCi)/mL at the time indicated in the labeling. It may contain buffering agents, preservatives, stabilizing agents, or sodium chloride. It does not contain any added carrier.

USP REFERENCE STANDARDS FOR PURCHASE

USP Alcohol Determination±Alcohol RS
USP Ammonium Chloride RS

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