Water in moisturizing creams (cosmetic products)
AN-K-011
pt_PT
<p>The water content of moisturising creams is determined according to Karl Fischer. Because of their high water content, the samples are first mixed and prediluted with dry methanol.</p>
The water content of moisturising creams is determined according to Karl Fischer. Because of their high water content, the samples are first mixed and prediluted with dry methanol.