potassium sodium tartrate การใช้

Louis Pasteur continued this research in 1847 by investigating the shapes of potassium sodium tartrate crystals, which he found to be chiral.
Known as Fehling's solution it is a solution of copper sulfate mixed with alkali and potassium sodium tartrate ( Rochelle salt ).
Potassium sodium tartrate (, Rochelle salt ) is the main constituent of baking powder; it is also used in the silvering of mirrors.
The three ingredients of Seidlitz powders ( tartaric acid, potassium sodium tartrate and sodium bicarbonate ) were manufactured by chemical factories from the mid-19th century onwards.
"' Potassium sodium tartrate tetrahydrate "', also known as "'Rochelle salt "', is a double salt of tartaric acid first prepared ( in about 1675 ) by an gramophone ( phono ) pick-ups, microphones and earpieces during the post-World War II consumer electronics boom of the mid-20th Century.