Oxalic Acid Posted By lanbaihe527 -
China
Summary: molecular formula cooh 2 2h2o 40 cas 144 62 7 hs 29171110 acidity99 6 ash 0 1
Sell Oxalic Acid Posted By sannyhello -
China
Summary: oxalic acid synonyms ethanedioic dihydrate formula cooh 2 2h2o cas 6153 56 6