MANY drivers are uncertain about whether they can mix unleaded petrol with super unleaded petrol. Petrol stations offer a variety of fuel types, leading to confusion about the possibility of … ...

Nuclear magnetic resonance (NMR) spectroscopy is a core method for determining the structure of chemicals. Different types of two-dimensional NMR can identify distinct types of bonding ...

DRIVERS using super unleaded petrol will get "a few more miles to the gallon" than those using the brand new E10 fuel, according to experts.