34831-03-3 EINECS 252-235-5 HSDB 1309 Hydrogen (N,N-bis(carboxymethyl)glycinato(3-)-N,O,O',O'')nickelate(1-) NICKEL (2+) NTA Nickel nitrilotriacetic acid Nickel(2+) NTA Nickelate(1-), (N,N-bis(carboxymethyl)glycinato(3-)-N,O,O',O'')-, hydrogen, (T-4)-