Purity: (same/more than) 98%
Water: (same/less than) 1%
Manganese Dioxide: (same/less than) 0.05%
Ammonia: (same/less than) 0.3%
Iron: (same/less than) 0.001%
Nickel: (same/less than) 0.001%
Calcium: (same/less than) 0.06%
Copper: (same/less than) 0.005%
Cobalt: (same/less than) 0.005%
Magnesium: (same/less than) 0.03%
Potassium: (same/less than) 0.06%
Sodium: (same/less than) 0.05%