• chemical_name:Sulphur Dioxide Liquid
• component_formula:SO2
• component_remark:Gas
• component_concentration:All
• pipe_and_fittings_hdpe_pe100_20: +
• pipe_and_fittings_hdpe_pe100_40: +
• pipe_and_fittings_hdpe_pe100_60: +
• aps_id:0000197