GC column, Nonpolar–low polar, OPTIMA 5 Amine, 30 m L, 0.25 mm ID, 0.5 µm df 140-051-251 Economical by saving time and

Economical by saving time and solvent

AAK1-125ML

000 ppm single element solutions as the Si(OH)x(F)y2- chemically stable for years in 2-5% HNO3 / trace HF in a LDPE container

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 Economical by saving time andHigh 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