PL
Do oznaczania formaldehydu całkowitego w emulsjach kosmetycznych i wybranych wyrobach chemii gospodarczej zastosowano metodę kolorymetryczną z acetyloacetonem. Odzyskiwalność metody mieściła się w granicach 93,3 - 102,6%.
EN
Total formaldehyde content was determined by the colorimetric method with acetyloacetone in cosmetc emulsions and household products. The commercial products not containing formaldehyde were fortified with 150 //g of the investigated compound. Recovery in this method was 93.3 - 102.6%. The method was found useful in routine determinations of formaldehyde in cosmetics and household products and can be used by the State Sanitary Inspections.