Additives that reduce sidestream emissions
| Additive |
Document Bates number | Company |
| Na2Mg(CO3)2(eitelite) | 2022939206 2022939207 | Philip Morris |
| Ammonium alginate with potassium succinate as burn additive | 575103432 | Brown & Williamson |
| Ammonium alginate, sodium carboxymethylcellulose (NaCMC), with potassium carboxylates (citrate, succinate) as burn additives, MgO | 608002369 | Brown & Williamson |
| NaCMC with monoammonium phosphate and potassium succinate as burn additives | 620692855 | Brown & Williamson |