Sample PS-BL-001 Plastic Type Polystyrene (PS) Molecular Formula (C8H8)n Color Blue Common use Container for food Degradation details Terrestrial aged, partly buried in soil of
Sample PS-BL-001 Plastic Type Polystyrene (PS) Molecular Formula (C8H8)n Color Blue Common use Container for food Degradation details Terrestrial aged, partly buried in soil of