ALexa 20 x 2.0mm

Smart SPME Fiber, Collection of 5, 65 μm, 80 μm, 85 μm, 95 μm, and 100 μm thickness, 10mm length

TF-SPME Fiber, PDMS/CAR (Polydimethylsiloxane/Carboxen), pk 1

Dosing aid for MOSH/MOAH silica bottle (P/N 19600); parts with contact to the silica made of Alumina