Place of Origin : Wuhu,China
Post Date : 21-06-2009
Expiry Date : 21-08-2009

Item Standard
Appearance Colorless Crystals Or White Crystalline Powder
Purity (on Dry Base ) % 99.0-100.5

Identification Qualified
Melting Point ℃ 115-118
Appearance Of Solution Qualified
Acidity Qualified
Related Substances Qualified
Sulfate(SO42-) %≤ 0.1
Organic Volatile Impurities Qualified