I want to know that Aroma Chemicals as listed, do we need all of them? For example Jasmine - Jasmine 1.Alpha- Hexyl Cinnamal dehyde 2.Jasmone Cis 3.Methyl Dihydrojasmonate, Hedione (standard) 4.Methyl Dihydrojasmonate, Hedione (high Cis) 5.Herbal Pyran 6.Benzyl Acetate 7.Alpha-amyl Cinnamaldehyde 8....