GC column, Nonpolar, OPTIMA 1 MS Accent, 30 m L, 0.25 mm ID, 0.25 µm df Method - High-throughput solid phase extractIon (SPE) Volume 50 µL Syringe Type

Volume 50 µL Syringe Type Gastight Syringe Series 1700 Termination Removable Needle (RN) Needle Small RN Gauge 22s gauge Point Style 3 Needle Length 0

1-Nitronaphthalene-d7

Gauge 26s gauge Point Style AS Needle Length 1

Sulfur Biodiesel Standard

secondary amines and hindered hydroxyl groups

GC column, Nonpolar, OPTIMA 1 MS Accent, 30 m L, 0.25 mm ID, 0.25 µm df Method - High-throughput solid phase extractIon (SPE) Volume 50 µL Syringe TypeHigh performance capillary columns for gas chromatography (GC), dimethylpolysiloxane with ultra low bleeding, nonpolar GC phase, meets USP G1 G2 G38. Nonpolar phase with ultra low bleeding, ideal for ion trap and quadrupole MS detectors. Increased sensitivity due to an unmatched low background level. Perfect inertness for basic compounds. Solvent rinsing for removal of impurities applicable. Similar phases: Ultra 1, DB 1MS, HP 1MS, Rtx 1MS, Rxi 1MS,