GC column, Low polar–mid-polar, OPTIMA 1301 MS, 30 m L, 0.32 mm ID, 1 µm df ICP-MS-53N-1 Small RN Needles can be

Small RN Needles can be used with removable (RN)-style syringes that are 100μL and smaller

Active oxygen

18ß(H)-Oleanane

AS1KFE50-1

The separation principle based on two retention mechanisms - π-π interactions and hydrophobic interactions

GC column, Low polar–mid-polar, OPTIMA 1301 MS, 30 m L, 0.32 mm ID, 1 µm df ICP-MS-53N-1 Small RN Needles can beHigh performance capillary columns for gas chromatography (GC), silarylene phase with very low bleeding: polarity similar to 6 % cyanopropylphenyl 94 % dimethylpolysiloxane, mid polar GC phase for environmental analysis, meets USP G43. 100 % ion trap and quadrupol MS compatibility. Specially suitable for sophisticated environmental analysis (e. g., EPA methods for PAHs, PCBs and pesticides). Similar phases: VF 1301ms, Rxi 1301Sil MS, TG 1301MS