Liquid-phase external calibration tubes When it is difficult to introduce liquid standards in a stream of carrier gas, a convenient alternative is to inject them directly onto these glass sorbent tubes specially packed with a short bed of Tenax TA and quartz wool.
订购信息:
Description
Part number
Tube, glass, Tenax TA, 1 cm calibration, pk 10
C1-BXXX-5072
Tube, glass, Tenax TA, 1 cm calibration, conditioned and capped, pk 10