A groundbreaking discovery from the Atacama Large Millimeter/submillimeter Array (ALMA) reveals the presence of methanol ...

A new dried spot-based technique involving untargeted liquid chromatography coupled with high-resolution mass spectrometry was testing for characterizing foodstuffs.

The MasSpec Pen offers a rapid, non-invasive method for opioid screening, capturing skin molecules and paving the way for improved drug testing protocols.

Using the Magellan Telescopes at Las Campanas Observatory in Chile, astronomers have performed a chemical study of a globular ...

Fetal alcohol spectrum disorders range from mild to severe and can affect learning, concentration, memory, impulse control, and motor skills. Some children also have distinctive facial features and ...

The ethers produced through the etherification reaction of glycerol with ethanol or t-butanol are used as oxygenated fuel additives, intermediates in the pharmaceutical industry, and non-ionic ...

Juvenile (JUV) and adult (ADU) mice were placed on a daily limited-access ethanol intake model for 52 days. After euthanasia, brains were harvested, and total lipids were extracted from brain ...

Researchers have developed new analytical methods to rapidly analyze fuels and complex petroleum products by using high-resolution mass spectrometry. U.S. Naval Research Laboratory researcher Mark ...

The mass spectrometer was operated in data-dependent analysis (DDA) mode with dynamic exclusion of 30 s and full-scan MS spectra (m/z 350–1,500) with resolution of 60,000 (m/z 200), followed by ...

McNeill alleged that Cruz suffered lifelong developmental delays that traced back to fetal alcohol spectrum disorders.. Cruz's birth mother was a drug and alcohol addict who drank and used drugs ...

The oil acid index was executed in triplicate and based on the proceedings described by the AOCS Cd 3d-63 methodology. 36 The oil composition was determined by gas chromatography-mass spectrometry (GC ...