Assertion: vinegar's acid | /r/HasProperty | 0.5%
Facets:
Source sentences:
text: Gómez-Aldapa et alia 2018, compared the antibacterial effect of Hibiscus sabdariffa calyx extracts (water, methanol, acetone, and ethyl acetate), sodium hypochlorite (200 mg/L), acetic acid (0.5%), and colloidal silver (~3.5 mg/L)).