GC column, Nonpolar–low polar, OPTIMA 5 MS, 50 m L, 0.20 mm ID, 0.35 µm df 140-061-705 C29 1-Methyl triaromatic sterane

C29 1-Methyl triaromatic sterane

10 µg/mL (10 ppm) for AA & ICP in 10% HNO3

Demeton-S-methyl

Shell vials have a fire-polished neck and are used for non-critical HPLC analyses

79897-72-6(22R)/79897-71-5(22S)

GC column, Nonpolar–low polar, OPTIMA 5 MS, 50 m L, 0.20 mm ID, 0.35 µm df 140-061-705 C29 1-Methyl triaromatic steraneHigh performance capillary columns for gas chromatography (GC), 5 % diphenyl 95 % dimethylpolysiloxane with low bleeding, nonpolar low polar GC phase, meets USP G27 G36. Suited for GC MS and ECD applications and general analyses at trace level. Perfect inertness for basic compounds. Similar phases: DB 5, HP 5 MS, Ultra 2, Equity 5, CP Sil 8 CB low bleed MS, Rtx 5SIL MS, Rtx 5 MS, Rxi 5 MS, 007 5 MS, BPX5, MDN 5S, AT 5 MS, VF 5 MS Technical Data