- Eolaíochtaí Nádúrtha & Matamaitic Natural Sciences & Mathematics
- Ceimic Chemistry
#5559
- paraffin s
- en
Chun coipeadh a sheachaint cuirtear leis sin roinnt braonta d’alcól ochtaile, de shileacón nó roinnt braonta d'ola phairifin nó píosaí beaga de phairifín.
To avoid foaming, a few drops of octyl alcohol, silicone, or a few drops of paraffin oil, or small pieces of paraffin, are added.