Helium (≥99.9999%) and nitrogen (≥99.996%) were purchased from Linde GmbH (Germany). QuEChERS (Quick-Easy-Cheap-Effective-Rugged-Safe) kits for PAH extraction from the food matrix were from Thermo ...

What Is Magnesium—and Why Should You Care? Magnesium is involved in over 300 enzymatic reactions in the body. It supports ...

A variety of unusual maternal adverse effects, not previously attributed to magnesium sulphate, were described (11 reports), [132–142] including bilateral progressive labial swelling, [132 ...

The compositions and molecular structures of anhydrous and hydrated cements are established by using advanced solid-state nuclear magnetic resonance (NMR) spectroscopy methods to distinguish among ...