Sodium Hydrosulphite is a white crystalline powder with a weak sulfurous odor. Sodium Hydrosulphite is a water-soluble salt, and can be used as a reducing agent in aqueous solutions.
Strontium Nitrate is an inorganic compound with the formula Sr(NO3)2. Strontium Nitrate is colorless solid is used as a colorant (Red) in pyrotechnics and is also used as an oxidizer in pyrotechnics.
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