| Primary (First) - sarsaparilla |
| FD | | sassafras albidum leaf (safrole-free) |
| | odor: sassafras |
| | flavor: sassafras |
| FL/FR | | smilax officinalis extract |
| | odor: sarsaparilla |
| | flavor: sarsaparilla |
| FD | | smilax officinalis root |
| | odor: sarsaparilla |
| | flavor: sarsaparilla |
| FL/FR | | smilax officinalis root tincture |
| | odor: sarsaparilla |
| | flavor: sarsaparilla |
| Secondary (Second) - sarsaparilla |
| Tertiary (Third) - sarsaparilla |
| FR | | root beer fragrance |
| FL/FR | 2- | undecanol |
| | odor: fresh waxy clean cloth cotton sarsaparilla |
| | flavor: waxy fatty clean oily fresh fishy nut flesh tallow |
| Quaternary (Fourth) - sarsaparilla |
| Quinary (Fifth) - sarsaparilla |
| Senary (Sixth) - sarsaparilla |
| FL/FR | white | sassafras oil |
| | odor: sweet spicy fresh camphor woody floral rootbeer |
| Septenary (Seventh) - sarsaparilla |
| Octonary (Eighth) - sarsaparilla |