The story
From La Rochelle in France.
Etymology from Wiktionary, CC BY-SA 4.0.
Rochelle salt
Today it means: The double salt potassium sodium tartrate tetrahydrate (KNaC₄H₄O₆·4H₂O), used for various scientific and medical purposes. Full definition →
Today it means: The double salt potassium sodium tartrate tetrahydrate (KNaC₄H₄O₆·4H₂O), used for various scientific and medical purposes. Full definition →
From La Rochelle in France.
Etymology from Wiktionary, CC BY-SA 4.0.