19 07 2021
Thomas Scientific 40ml VOA vials with white pp cap
pp screw cap | Sigma-Aldrich
pricing. 854984. black polypropylene hole cap, 8-425 thread, PTFE/rubber septum, for use with 11.6 × 32 mm vial (standard opening), pkg of 1000 ea. Supelco. pricing. SDS. 854987. black polypropylene hole cap, 13-425 thread, PTFE/red rubber septum, for use with 4 mL vials with 13-425 thread, pkg of
Amber VOA Vial with Closed Cap | Thermo Scientific- MG
Closed-top vials for VOA sampling when a pierceable septa closure is not needed. Available Certified to meet EPA...