Sodium Hydroxide 118ml / 4.0 fl oz

“Sodium Hydroxide” is the most widely used strong alkali. To the winemaker, its use is in the titration of a wine must, using an N/10 solution.
118 ml (4.0 fl. oz.)

DIRECTIONS: Dilute with distilled water to required normality* before use. Keep tightly capped.

CAUTION: Avoid contact with eyes and skin.
* A method of expressing the concentration of a solution.