In the manufacturing, sale, purchase, or transfer of petroleum products, knowledge of the water content in lubricating oils, additives and similar products is crucial to estimate their performance and ...
Nicotine is a nitrogenous alkaloid that stimulates the parasympathetic nerves. It is highly addictive and is hazardous to health. The determination of the amount of nicotine in tobacco products is ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback