Hydrochloric Acid, Heavy Metal-free

Hydrochloric Acid, Heavy Metal-free Complies with the requirements prescribed for hydrochloric acid and with the following maximum contents of heavy metals:

As: 0.005 ppm; Cd: 0.003 ppm; Cu: 0.003 ppm; Fe: 0.05 ppm; Hg: 0.005 ppm; Ni: 0.004 ppm; Pb: 0.001 ppm; Zn: 0.005 ppm.