( a. )
Pertaining to, or designating, an acid, H4P2O7, which is obtained as a white crystalline substance. Its salts are obtained by heating the phosphates.
( a. )
Pertaining to, or designating, an acid, H4P2O7, which is obtained as a white crystalline substance. Its salts are obtained by heating the phosphates.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012