In article .com,
Watercress wrote:
Ok, then explain why I got 0 ppm on a solution of Green Light Stump
Remover?

http://www.google.com/search?pg=q&fm...r ate&x=0&y=0

Ask for te MSDS safety sheets on it at the point of sale.

Another test is:

Mix 1 tsp of greenlight with 1 tsp if icing sugar.

Light it (outdoors).

If you see a pink flame and lots of smoke then it's (still)
kno3.

Please don't rely on hobby nitrate test kits. They only seem to work
sometimes.


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