The Best Chemistry Pun of 2016

The Best Chemistry Pun of 2016, as published in the Handbook of Organic Chemistry (2016 Edition) as published by the IBISFGMRIFCBIOV (International Brotherhood of Industrial Strength, Forged by Great Mutual Respect and Interest in the Field of Chemistry, of Both Inorganic and Organic Varieties), is as follows:

I don't care about ammonia. It's just amines to an end.

Pun submitted by Frederik Unselheimen.