Analysis of Essential Oil Using GC-MS/FID Detector Splitting System

User Benefits

- The detector splitting system allows for simultaneous acquisition of MS and FID data in a single measurement. - Even complex samples can undergo simplified statistical analysis using the eMSTAT Solution. - The combination of the compact Brevis GC-2050 and GCMS-QP2050 enables space-saving in the laboratory.

Introduction

Hinoki (Japanese cedar) has been used as a timber alongside cedar for a long time. It is easy to be processed and highly durable, making it an important resource in construction. Additionally, Hinoki contains various aromatic components, suggesting the potential for people to feel a sense of preference and comfort in wooden structures. Shimadzu Corporation is involved in Kyoto Prefecture Model Forest Movement, contributing to the maintenance of "Shimadzu Corporation Forest" and aiming to contribute to the community and preserve biodiversity. The Hinoki oil and diffuser made from thinned wood from this forest won the Brands & Communication Design category of the prestigious international design award "Red Dot Design Award 2021" in Germany. This is the first time our company has won in this category. In this application, five types of Hinoki oils, including Hinoki oil made by our company and Hinoki oils from different regions, were analyzed using the detector splitting system between MS and FID. The results from MS were compared using eMSTAT Solution to analyze the composition of the components. Additionally, the quantification of δ-Cadinene, an important aromatic component that is a sesquiterpene was conducted using FID, which showed high calibration linearity over a wide concentration range. Furthermore, with a compact width of approximately 63 cm, the device configuration of Brevis GC-2050 + GCMS-QP2050 not only contributes to space-saving in the lab but also demonstrates high analytical performance.

January 16, 2025 GMT