Yellow Fever Vaccine:
Slightly dull,light-orange colored,flaky or crustlike,desiccated mass.
Yohimbine Hydrochloride:
White to yellow powder.Melts at about 295
,with decomposition.Slightly soluble in water and in alcohol;soluble in boiling water.
,with decomposition.Slightly soluble in water and in alcohol;soluble in boiling water.
Yttrium Chloride:
Colorless,deliquescent crystals.Soluble in water and in alcohol.