>>4381014> Ilford rapid fixer SDS:> Sodium bisulfitealso used as food additive
> Ammonium thiosulfateLD50 (oral, rat) is 2890 mg/kg and for kitchen salt it's 3000 mg/kg
Can be used as fertiliser
> Acetic acidVinegar Marinated Cucumbers
> Much silver destroying bacteria in water treatment facilitiesso does every sports t-shirt and panties that contain silver as bacteria killer