, - , - . (petrichor, . πετρα - ιχωρ - ) , .

, - : - , , .

:

, 0,000000000005% 0,00000001%* , . , , .

- , Demeter CB I Hate Perfume, : Dirt, M2 Black March, Wild Pansy, Winter 1972. , , . , .

2-. - Cedanol , Terrasol ( Bedoukian).

, . , , . Calone 1951, .

.

, Calone 1951 Pfizer, - Camilli, Albert & Laloue, 1830 , 1930 Coty, 1963 Pfizer.

, , : , - , . , , ( Pfizer) - .

, : Camilli+Albert+Laloue+ketone=CALone, , - , 1951 - ( , Calone 15- ).

20 Calone , , : , Calone (Aramis New West for Her, 1989) . , Camilli, Albert & Laloue 1985 la Societe Marcel Blanc, 1996 Cultor

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