Saci menajeri 35 l negri 50 buc/rola

The quantity is not published in the open data. The MS/SEAP export has only the title and value; quantity and unit price appear only in the purchase's SICAP record, which you can look up on e-licitatie.ro. The text does mention: 35 l, 50 buc, 35 l (read automatically from title/description; check the text below).

Capacitate: 35 l;
Culoare: negri;
Nr Buc/rola: 50;