CASNO : 1-Methylcyclopropene (1-MCP) is a synthetic gas and plant growth regulator used as an ethylene receptor blocker to slow down ripening, maintain firmness, and extend the shelf life of harvested fruits, vegetables, and cut flowers
CASNO : 1313-84-4 Sodium sulfide nonahydrate is a water-soluble chemical compound with the formula Na₂S⋅9H₂O, appearing as colorless-to-yellowish crystals with a strong rotten-egg odor. It is widely used as a reducing agent, in pulp and paper processing, and in mining flotation