Appearance:
White crystals
Assay:
99.0-103.0%
Insoluble Matter:
(same/less than) 0.005%
Chloride:
(same/less than) 0.005%
pH (5%, 25C):
5.0-7.0
Sulfate:
(same/less than) 0.002%
Barium:
(same/less than) 0.005%
Heavy Metals:
(same/less than) 0.0005%
Iron:
(same/less than) 0.0005%
Magnesium:
(same/less than) 0.05%
Nitrite:
(same/less than) 0.01%
Potassium:
(same/less than) 0.005%
Sodium:
(same/less than) 0.01%
Strontium:
(same/less than) 0.05%
Meets or Exceeds ACS Specifications.