Posted 24 Days Ago Job ID: 1568537 9 quotes received

Lead Extraction from Galena

Fixed Price Under $250
Quotes (9)  ·  Premium Quotes (0)  ·  Invited (1)  ·  Hired (0)

  Send before: August 23, 2019

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I would like for a simple demonstration from the extraction of lead from galena.The demonstration should include a step by step video demonstration.The demonstration should be as simple as possible and undertaken in laborotary and should be in english.It should include the following steps
1.Concentr ... Show more
Dennis M Zambia