GC column, Nonpolar–low polar, OPTIMA 5 Amine, 30 m L, 0.25 mm ID, 0.5 µm df 140-051-251 KF NEEDLE (16/51/5) 6/pk

KF NEEDLE (16/51/5) 6/pk

Magnetic crimp closure with high purity Silicone/PTFE septa for atuosamplers transporting vials with a magnet

U ICP-OES 336

16-docosatetraenoate (all-cis)

5 • 1 • 3 • 5 • 10 mg/L Cl₂

GC column, Nonpolar–low polar, OPTIMA 5 Amine, 30 m L, 0.25 mm ID, 0.5 µm df 140-051-251 KF NEEDLE (16/51/5) 6/pkHigh performance capillary columns for gas chromatography (GC). Especially deactivated GC phase (meets USP G27 G36) for the analysis of polyfunctional amines such as ethanolamines, amino functionalized diols and similar compounds, which are important base materials in industrial chemistry, and show strong tailing on standard deactivated columns Improved linearity for analyses of active components at trace levels no amine absorptions even for aliphatic