Natrum

Natron, Sodium Carbonate Soda, Alkali of Soda, Mineral Alkali, Crystallised Alkali, Nitrum Aegypticum, Black Ash (impure), Kali (impure)Natron and Trona (naturally occurring hydrated sodium carbonate)Aphronitrum (a form of native Sodium carbonate, Dioscorides)Bul Tog  ཨུལཏོག་ (Native, Tibetan Medicine)Sajji-Khar when from plants; Sajji-Mati when from the Earth (Unani) NitrumHortus sanitatis, 1491 Salsola australis; contains up to 30%…