Do you or your friend mind if I paste that in here? Seems a slightly ambiguous & unusual result, not that I am experienced at reading the results or with reagent testing itself... Do PM me or post if you want the pic removed...
My own tests turned a reddy/brown colour after about half an hour, a darker colour than in this case. Perhaps the most immediate reaction is the important one & after a little time other factors or contaminents affect the reaction. I don't know, I too am new to reagent testing.

My own tests turned a reddy/brown colour after about half an hour, a darker colour than in this case. Perhaps the most immediate reaction is the important one & after a little time other factors or contaminents affect the reaction. I don't know, I too am new to reagent testing.

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