Lutetium Discovery French chemist, painter, sculptor and mu...
Some parts of our
main products are Rare Earths
Lutetium Discovery French chemist, painter, sculptor and mu...
Ytterbium Discovery Swiss chemist Jean Charles Galissard Ma...
Thulium Discovery Thulium was discovered by Swedish chemist...
Erbium Discovery In 1843, Swedish chemist and pharmacist&nb...
Holmium Discovery Holmium was discovered by Swedish chemist...