autosampler vials with inserts for hplc vials from Alibaba
Metrohm AG: Swiss-quality products for chemical analysis
Metrohm AG is a leading provider of instruments and know-how for chemical analysis in the lab and in the process, specializing in titration, ion chromatography, electrochemistry, and spectroscopy.
2ml autosampler vials screw thread for HPLC – Alibaba.com
2ml autosampler vials screw thread for HPLC sampling system with bonded septa caps, US $ 0.03 – 0.03 / Piece, Laboratory Bottle, EXCELLENT, HM-0715.Source from Ningbo Exce...