The solution is heated ... These crystals are then placed in a retort with oil of vitriol and heated, when acetic acid distils over, which being the active principle of vinegar, this useful ...
fixed for 20 min in high chloroform Carnory fixative solution (chloroform, methanol and glacial acetic acid, 6:3:1-10:3:1, v/v), and twice refixed in another fixation (methanol and glacial acetic ...