White Crystals in AR

[rainmaker]

I have about 2 Qt of Ar that tests posiative for Gold and Platinum. Upon adding urea and letting it set for 8 Hours I now have white crystals in my jar. What do you think the crystals are, did I add too much urea and what should I do now?

Thanks,
Rainmaker

 

[lazersteve]

It's likely too much urea, try adding some water to dissolve the crystals.

Steve