Tissue must be washed after fixation in:

Which of the following fixatives contains formalin, potassium dichromate, and mercuric chloride?

A good fixative for central nervous system tissue to be stained with silver or gold technique is:

Which of the following formalin fixatives improves tissue antigenicity?

Which fixative contains mercuric chloride, sodium acetate, distilled water, and formaldehyde?

Which of the following is not a picric acid fixative?

Which fixative contains copper acetate, picric acid, formaldehyde, acetic acid, and distilled water?

Which of the following fixatives contains Absolute ethyl alcohol, chloroform, and glacial acetic acid?

Which of the following fixatives renders fats insoluble?