Dysprosium Discovery Dysprosium was discovered by French ch...
Some parts of our
main products are Rare Earths
Dysprosium Discovery Dysprosium was discovered by French ch...
Terbium Discovery In 1843, Swedish chemist and pharmacist&n...
Gadolinium Discovery As early as 1853, Swiss chemist a...
Europium Discovery In 1890, French chemist Paul E. Lec...
Samarium Discovery Samarium was discovered by French chemis...