Making aqua regia for gold recovery from rocks

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Thoroughly enjoy watching your videos. Thank you. I also use sodium nitrate to make AR. Not common practice in the west. After SMB I filter and leave copper pipe for 2wks to precipitate all pm's out before stock pot. Still experimenting myself but works pretty good so far. Fantastic place you are located. Looking forward to more

johnfaber
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Ramos, Love the experiments, great job! Thanks for the videos.

minerjim
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Great job my friend, we are waiting for the result

الراقي-ثس
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I really need this.... Complete the method till u recover gold... Need some more of your videos like this.. thanks 🙏

DanielKarlyKavoung
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hidrojen peroksitle ilgili bir videonuz var mı? Teşekkürler.

mehmetoncu
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Can you clean out and reuse pipettes? or will it fool your Stannous Chloride test?
Another Very Fine Video. You are a saint. Love you brother!

paulcoover
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Thank you very much, we ask you to complete the work until the method of gold sedimentation

fouadhamzah
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Добрый день а сколько грам kno3 на 100 гр солянки

АндрейОрловский-чк
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What ratio of sulfuric acid to kno3 should I use to make aqua regia ?

Steeven.D
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