Analyses quantitatives


Exemples de composés volatils que nous savons doser dans des boissons fermentées : 

Composés Gamme de concentrations (µg/L)
Isoamyl acetate 41,9 - 4190
Limonène 0,42 - 42,30
Isoamyl alcool 3 640 – 3 640 000
Ethyl hexanoate 39,70 – 3 975
Styrene 0,45 - 45,50
Octanal 0,41 - 40,7
6-methyl-5-hepten-2-one 0,41 - 41,05
Ethyl octanoate 40,55 – 4 055
Furfural 5,85 - 585
Butyric acid 43,61 – 4 361, 44
Ethyl decanoate 40 – 4 000
Isovaleric acid 50,55 – 5 055,43
Alpha-terpineol 3,23 - 81,80
Citronellol 3,11 - 77,80
Ethyl phenylacetate 0,49 - 48,55
Isocaproic acid 57,50 – 5 749,92
B-Damascenone 0,35 - 8,81
n-heptanoic acid 1 301,80 – 6 509
trans-b-ionone 0,34 - 8,44
O-cresol 2,44 - 61
Caryophyllene oxide 1,13-113
4-ethylguaiacol 0,40 - 40
g-nonalactone 2,37 - 237
m-cresol 8,10 - 40,5
4-ethylphenol 25 - 125
4-vinylguaiacol 122,90 - 614,50
3-methyl butanal 15,52 - 77,60
Valeric acid 1 011,09 – 5 055,43
Ethyl acetate 4 120 – 412 000
Isoamyl alcool 3 595 – 35 9500
Benzaldehyde 0,05-5,28
Linalool 8,18 - 40,90
2-phenyl-ethanol 520 - 52000

Fiche téléchargeable : Analyses de boissons


Exemples de composés volatils que nous savons doser dans des cosmétiques : 

 

Noms des composés N° CAS
α-Terpineol 1000411-59-6
Benzyl alcohol 100-51-6
Benzaldehyde 100-52-7
α-Amylcinnamyl alcohol 101-85-9
α-Hexylcinnamaldehyde 101-86-0
Benzyl cinnamate 103-41-3
 Majantol 103694-68-4
trans-Anethole 104-46-1
Cinnamyl alcohol 104-54-1
Anise alcohol 105-13-5
Geranyl acetate 105-87-3
Citronellol 106-22-9
Geraniol 106-24-1
trans,trans-Farnesol 106-28-5
Ebanol E 1067999-31-8
Hydroxycitronellal 107-75-5
Hexadecanolactone / Dihydroambrettolide 109-29-5
Folione 111-12-6
α-Santalol 115-71-9
Linalyl acetate 115-95-7
Benzyl salicylate 118-58-1
Methyl salicylate 119-36-8
Benzyl benzoate 120-51-4
Vanillin 121-33-5
Galaxolide (Hexamethylindanopyran) 1222-05-5
α-Amylcinnamaldehyde 122-40-7
Ebanol Z 1237530-53-8
α-Isomethylionone 127-51-5
β-Pinene 127-91-3
Limonene 138-86-3
trans-Cinnamaldehyde 14371-10-9
Menthol 1490-04-6
DMBCA acetate 151-05-3
3-Propylidenephthalide 17369-59-4
Amyl salicylate 2050-08-0
(+)-Carvone 2244-16-8 
Damascenone 23696-85-7
α-Damascone 31089-90-4
Lyral 31906-04-4
(E)-β-Damascone 35044-68-9
δ-Damascone 41436-42-4
D-Camphor 464-49-3
Sclareol 515-03-7
Citral 5392-40-5
ISO E beta 54464-57-2
Terpinolene 586-62-9
Isoeugenol E 5932-68-3
ISO E alpha 68155-66-8
ISO E gamma 68155-67-9
β-Santalol 77-42-9
Linalool 78-70-6
α-Acetyl cedrene 80449-58-7
Lilial 80-54-6
α-Pinene 80-56-8
β-Caryophyllene 87-44-5
Salicylaldehyde 90-02-8
Coumarin 91-64-5
Eugenyl acetate 93-28-7
Isoeugenyl acetate 93-29-8
Eugenol 97-53-0
α-Terpinene 99-86-5

Fiche téléchargeable : Analyses cosmétiques