Due to the shortage of disinfectant caused by the coronavirus crisis, Merck KGaA, Darmstadt, Germany, has built up its own capacities to produce disinfectant in Darmstadt and Wiesbaden.    The company is donating 150,000 liters of this to the state of Hesse.   “The availability of medical equipment and materials remains a pressing problem. I would, therefore, like to cordially thank the company for its donation, which is an important sign of solidarity and willingness to help,” sai...