Primo piano della parte superiore della bottiglia nella mano dell'uomo - Foto e immagini stock

Scientist analyzing a biological and ecological hemp plant used for herbal pharmaceutical CBD oil and THC oil in a laboratory.

A chemist or apothecary who extracts cannabis, CBD oil, and tinctures using chemical processes. Medical cannabis product manufacturing facility. Cannabis oil extraction machine and equipment.

Jeweler working with wax model ring in his workshop. Craft jewelery making. Detail shot with low depth of field.

The jeweler working in his workshop late at night

Old jeweler at the workshop

Close up of a gloved hand holding a small glass container with liquid over the sample tray

Man with hearing aid behind the ear