Description
Ethylenedinitrilo) Tetraacetic Acid, Disodium Salt, Dihydrate AR (ACS. Assay (C10H14N2Na2O8. 2H2O): 99. 0 – 101. 0 %. Identification A: Passes Test. Identification B: Passes Test. Identification C: Passes Test. Heavy Metals (as Pb): max. 0. 005 %. Insoluble Matter: max. 0. 005 %.