| Author | Message | ||
     Manishi Agarwal (Mag) Member Username: Mag Post Number: 1 Registered: 10-2009 |
When preparing Acid Yelllow 7 working solution from the powder we have been getting a bright orange solid in the solution, which filters out. The manufacturer said it should not happen, but they have seeen it before, and think it's due to oxidation. Any help or input would be appreciated |
