nickel ammonium sulfate

例句：

1. 1. This product is used in the production of electronic devices.
   该产品用于生产电子设备。
2. 2. The nickel ammonium sulfate was added to the solution to increase its conductivity.
   将镍铵硫酸盐加入溶液中以增加其导电性。
3. 3. The nickel ammonium sulfate was used as a catalyst in the reaction.
   镍铵硫酸盐作为催化剂参与了该反应。