Oxygen scavenger Carbohydrazide CAS 497-18-7
TNJ Chemical produces high quality Carbohydrazide 99.5% CAS 497-18-7 in Hefei China. Since founded in 2001, we put all energe on the production of Carbohydrazide for water treatment, pharmaceutical, agricultural industries etc. If you want to buy Carbohydrazide at competitive price from China manufacturer, please contact sales@tnjchem.com