Nickel, vanadium, iron, silicon, arsenic, phosphorus, and sodium are often present in feedstocks at ppb or even ppm levels, and the effect on downstream catalysts can be devastating
[topsoe.com]
Induce vomiting either with copper sulphate 1:1000 solution or potassium permanganate 1:2000 solution and repeat 3 to 4 time per hour until 5 to 10 liters of solution have
[homoeopathyclinic.com]
Irrigate the eyes of patients who have had ocular exposure using isotonic sodium chloride solution or lactated Ringer’s solution.
[openanesthesia.org]