A scent bottle is a flacon, the root of the word is French
perfume in a shiny small glass bottle, that has a french sounding name.
Phial
I think the word you are looking for is an atomizer. It is a perfume bottle with a small rubber tube with a squeeze bulb attached at the end and, when you squeeze the bulb it sprays the perfume.
A phial (vial in the US) may be what you are after.
check out curves
phial
Although the name suggests it would be expensive, Givenchy Amarige perfume is not overly pricey. Depending on the size, one can buy a bottle from $43-$72.
It's called a shot glass.
The name of the perfume is CMY Intense Perfume.
A few are:ChanelChristian DiorEstée Lauder
Perfume name
The name of the perfume is CMY Onyx Perfume.