abber
aluminum cap
background
black
bottle
brown
chemical
chemistry
clear
close up
crimp top
deep focus image
drug
equipment
experiment
gas chromatography
gcms
glass
health
industry
insert
isolated on white
label
laboratory
liquid
mass spectrometry
medical
medicine
pharmaceutical
pharmacy
plastic
ptfe
rack
research
sample
science
silicone septa
silver
small
solution
test
transparent
vaccination
vaccine
vessel
vial