On the demand (Functional Items)
I m giving easy and correct formula for making of neel eater Washable & heat able. 20ml of benzoic acid with di ethyl C8H18L2, it will act as solvent for copper coin. Dip in the solution then dry it for 1 day then take test. 100% confirmed. No cheating no time pass. Email :makerantique8@gmail.com
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- On the demand -
chemical_antique,
2019-04-01, 01:57
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