RAPID DETERMINATION OF GENIPOSIDE AND BAICALIN IN LANQIN ORAL SOLUTION BY NEAR-INFRARED SPECTROSCOPY WITH CHEMOMETRIC ALGORITHMS DURING ALCOHOL PRECIPITATION

Rapid Determination of Geniposide and Baicalin in Lanqin Oral Solution by Near-Infrared Spectroscopy with Chemometric Algorithms during Alcohol Precipitation

The selection of key variables is an important step that improves the prediction performance of a near-infrared (NIR) real-time monitoring system.Combined with chemometrics, NIR spectroscopy was employed to construct high predictive accuracy, interpretable models for the rapid detection of the alcohol precipitation process of Lanqin oral solution (

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Squeezing of Primordial Gravitational Waves as Quantum Discord

We investigate the squeezing of primordial gravitational waves (PGWs) in terms of quantum discord.We construct a classical state of PGWs without quantum discord and compare it with the Bunch−Davies vacuum.Then it is shown that the oscillatory behavior of the angular-power spectrum of the cosmic Mushroom Gummies microwave background (CMB) fluc

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