Cyclamen Aldehyde Extra .נִיחו

[kummeli]

Please help me to find translation for this fragrance component:
Cyclamen Aldehyde Extra
I found Цикламенальдегид, but how to translate extra in this connection?

This is one component of fragrance jasmin oil

[Larsa]

it is most likely a type of oil, a quality class meaning a purification grade...
Экстра...