Stannous test . Is this pd , pt , gold?

hodhod1403 · Thursday at 6:44 PM

Friends, this test is for tin chloride or stannous from mineral soil. What metal do you think it is?

Martijn · Thursday at 6:50 PM

Very likely copper. Nice brown false positive.

Martijn · Thursday at 6:54 PM

hodhod1403 said:
Friends, this test is for tin chloride or stannous from mineral soil. What metal do you think it is?

There could be a trace of purple, but very light.
Is that blue syringe your stannous with yellow solution in the tip?

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