... below:Specification: ItemExcellentGradeColor(APHA),Pt-Co10Acidity(HCl),%≤0Moisture,%≤0.0040Purity,%≥99.9Residue after evaporation,≤0.0005Amylene. %, ≤0.0050And if ... below:Specification: ItemExcellentGradeColor(APHA),Pt-Co10Acidity(HCl),%≤0Moisture,%≤0.0040Purity,%≥99.9Residue after evaporation,≤0.0005Amylene. %, ≤0.0050And if ... you our best offer and serive.Sincerely yours, Sell Methylene Chloride