HiSorb septum plug, pk 20 Back Catalog number: C-HSPVLP-20 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended HEDFEP32_2L FEP gas sampling bag with PTFE dual-valve, 2L Price on request C-TDKIT-02 Essential Automated TD Starter Kit Price on request T-3GBGE CW agents cold trap, TT24-7 Price on request