MonoTrap is a hybrid novel adsorbent that combines a large surface area and the properties of silica gel, activated carbon, and ODS. The large surface area of porous silica and the adsorbent effect due to the inclusion of activated carbon result in high collection efficiency. Therefore, high-sensitivity analysis can be performed in a short time. This time, we used MonoTrap DCC18 (with activated carbon) to perform simple enrichment analyses of the flavor components of moclene. Passive sampling was performed by placing more than one MonoTrap inside a sac-like tedra bag. (For dedicated tedra bags, please contact us separately.) The highly inert WAX-column InertCap Pure-WAX is the optimal column for fragrance components analyses. We recommend using this product in conjunction with MonoTrap. Column :InertCap Pure-WAX (Cat.No. 1010-68142) 0.25 mm I.D.×30 m df=0.25 μm