27.25 x 57.5mm, 5 dram (20ml) Clear Borosilicate V
Qorpak 27.25 x 57.5mm, 5 dram (20ml) Clear Borosilicate Vial with 24-400 Black PP Cap & PTFE Disc attached, Cleaned & Certified for Volatiles - QOR
Qorpak 27.25 x 57.5mm, 5 dram (20ml) Clear Borosilicate Vial with 24-400 Black PP Cap & PTFE Disc attached, Cleaned & Certified for Volatiles - QOR