... or a crystalline powder, odorless, freely soluble in water Monozinc L-AspartateMolecular formulaC8H12N2O8Zn Molecular weight329.59 Characters:White crystals or a ... Heavy Metals[Pb]ppm ≤10 Iron[Fe]ppm ≤20Function: monozinc L-Aspartate, the new generation microelement additive, can be used as ... a well-closed, light-resistant, dry and cool place. Monozinc L-Aspartate