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Comments

Author Comment Last activity Moderation
falbriard " @Ag8n , thanks so much for support and answers. Meanwhile I also found a summary of reagents and methods based on UV/VIS spectrophotometry [ http..." | Read more » almost 2 years ago
falbriard " Checking several chemical measurement processes, I found an active reagent that applies, it is named: "Diphenylthiocarbazone (or Dithizone)". It ..." | Read more » almost 2 years ago
falbriard " @Ag8n , Thanks for the reply. There might exist different view angle, about the challenge and ways to tackle the problem. Your answer is right,..." | Read more » almost 2 years ago