This study focuses on the detectable metabolome of high-quality raw hazelnuts (Corylus avellana L.) and its changes after dry-roasting. Informative fingerprinting was obtained by comprehensive two-dimensional gas chromatography with fast-scanning quadrupole mass spectrometry (GC×GC-qMS) combined dedicated data processing. In particular, untargeted targeted (UT) fingerprinting, based pattern rec...

Carbothermic reduction-roasting tests of NCM (nickel, cobalt, and manganese) cathode active materials with carbon sources such as activated graphite followed by sulfuric acid leaching were performed to investigate the effects roasting temperature, molar mixing ratio sources, type materials. When virgin NCM622 roasted carbon, peaks Ni Co metals observed in XRD data. The efficiencies Li, Ni, Co, ...

To provide a basis for the development of quality standards by studying changes in chemical composition nutgrass galingale rhizome different origins, before and after its vinegar roasting to correct evaluation roasting. A thin-layer method was developed identify water-soluble components aconite. The volatile oil content determined according determination Appendix XVI, Part I 2010 Chinese Pharma...