Page 173 - Pharmaceutical Analytical Chemistry III
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Un-Saponifiable part
• Fat soluble substances as sterols (cholesterol "animal
fats", phytosterol "vegetable oils") , resins, vitamins,
• Mcoosltoreidnibglemoialsttaenrdafnadts oofdonorromuasl mpuartiteyricaolnstain less than 2% of
unsaponifiable matter
172
