aijiren series 2ml hplc 8-425 glass vial manufacturer A Study of Reduced-Sensitivity RDX Jimmie Oxley;* James Smith High Performance Liquid Chromatography (HPLC): A Hewlett Packard (now aijiren) series HPLC equipped with an aijiren Hypersil BDS-C18 column (4.00 x 100 mm) and a diode array detector tuned at 214 nm and 235 nm was used.