Simmons vs. NIK U Reagent

[vdbgti]

Just wanted to confirm that the NIK U reagent is the same as the Simmons test. Marquis (NIK A) turns purple to black, but NIK U turns a slightly darker drab blue that I would expect from a Simmons.

 

[realtimereagents]

If you would like quality reagents (including marquis) then look up my feedback thread or my ebay deesback. I can make just aboutbany kit you need.

 

[Enix150]

^Do you offer Simon's too? I've heard acetaldehyde can be difficult to source, but yes NIK U is in fact Simon's reagent.