Power-to-gas is a heavily discussed option to store surplus electricity from renewable
sources. Part of the generated hydrogen could be fed into the gas grid and lead to …

In this paper, a gas sensing technique based on multi-resonance photoacoustic
spectroscopy (M-PAS) is firstly proposed for simultaneous detection of multi-component gas …

A simple and nondestructive method for the analysis of soluble solid content in citrus was
established using portable visible to near‐infrared spectroscopy (Vis/NIRS) in reflectance …

Baseline drift always negatively affects the qualitative or quantitative analytical results of
Raman spectroscopy for many types of Raman spectrometers. Several baseline correction …

Different molecular environments change the spectrum of a given gas sample involved in a
mixture compared to the spectrum of a pure gas. It is necessary to account for this effect to …

In recent years, detecting and quantifying multiple gases have garnered widespread
attention across various fields, particularly in volatile organic compound (VOC) detection …

Citri Reticulatae Pericarpium (CRP), has been used in China for hundreds of years as a
functional food and medicine. However, some short-age CRPs are disguised as long-age …

Abstract The quality of Citri Reticulatae Pericarpium (CRP) is closely correlated with the
aging time. However, CRPs in different storage ages are similar in appearance, and the …

This study employs a near‐infrared diffuse reflectance spectroscopy (NIRDRS) system to
accurate nondestructive determine citrus soluble solids content (SSC). The penetration …

摘要柑橘是世界第一大水果# 不同产地的柑橘内部品质和价格有所不同! 但其外观差别较小!
外行人较难通过肉眼实现准确鉴别分析#<(: 标记法与仪器分析操作复杂" 成本较高 …