QS B220 Verification Traps, Sample B (POS), 100ct

QS B220 Verification Traps, Sample B (POS) are pre-dosed with a trace amount of known positive ions which when presented into the appropriate instrument, will elicit a successful verification. This is a direct replacement for the OEM Verification Sample B (POS) tin p/n 10011326.

100 Count

DHS/TSA Approved.