- Ceimic Chemistry
#3307
Má úsáidtear galaitheoir rothlach, ba chóir an flaigín a choinneáil i suíomh daingnithe chun caillteanas défheinile a sheachaint trí screamh den táirge a chruthú ar bhalla uachtarach an fhlaigín.
If a rotary evaporator is used, the flask should be kept in a fixed position to avoid loss of biphenyl through the formation of a film of the product on the upper wall of the flask.