for qualitative measurements2% w/v of each compound in ChloroformEthyl decanoate.2 mLMethyl hexadecanoate .2 mLMethyl octadecanoate .2 mLEthyl nonanoate .2 mLMethyl nonanoate . 2 mLEthyl tetradecanoate . 2 mLEthyl tridecanoate . 2 mLMethyl decanoate. 2 mL