Grob DA 280 Column Test Mix Liquid Injection Split Ratios 100:1 & 10:1 and Restek Fragrance Materials Test Mix spectra obtained with liquid injection at two split ratios over five concentrations in tr
We employed a cyanopropylsilane column Zorbax SB-CN (150 x 3.0 mm x 3.5 um, Agilent technologies, Santa Clara, USA) for optimizing the separation conditions. We use two gradient methods, one of 30 min