- Ceimic Chemistry
#5343
Cuirtear gach fo-shampla i meascthóir le 500 ml uisce agus measctar é go dtí go bhfaightear meascán aonchineálach an-mhín nach féidir na cealla olúla a bhrath ann.
Each sub-sample is placed in a mixer with 500 ml. of water and mixed until a very fine homogeneous mixture is obtained in which the oily cells are no longer perceptible.