| |||
carta alcalina; carta esente da acidi (Paper with a low or zero level of acid. This does not imply that paper is alkaline-buffered); carta non acida (Paper with a low or zero level of acid. This does not imply that paper is alkaline-buffered) | |||
Carta esente de acido | |||
carta "durevole" | |||
carta priva di acidi | |||
carta neutra |