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MATERIALS AND SOLUTIONS

FAA (Formalin-Acetic-Alcohol) (100 ml)

Ethyl alcohol ------------------------------- 50 ml

Glacial acetic acid -------------------------- 5 ml

Formaldehyde (37-40%) ------------------- 10 ml

Distilled H2O ------------------------------- 35 ml

Mix them and shake well.

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Q: How do you prepare standard FAA solution?
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