Picramidopropyl silica gel for “charge-transfer” HPLC

✍ Scribed by Nondek, L.

• Publisher: John Wiley and Sons
• Year: 1985
• Tongue: English
• Weight: 173 KB
• Volume: 8
• Category: Article
• ISSN: 0935-6304
• DOI: 10.1002/jhrc.1240080608

✦ Synopsis

Perkin Elmer 990 instrument equipped with an FID and an electronic integrator for the retention time measurements. The carrier gas was helium. Glass capillary columns (40 m X 0.25 mm i.d.) were coated using conventional methods [4]. Retention indices were calculated by an HP 9830A desk computer after optimization of the operating conditions as reported previously ~51.