Assertion: classic alkaline perm | /r/MadeOf | ammonium thioglycolate
Facets:
value: usually
type: DEGREE
value: in the ph range of 9
type: LOCATION
Source sentences:
text: They work at room temperature and usually contain ammonium thioglycolate in the pH range of 9-10.
text: They work at room temperature and usually contain ammonium thioglycolate in the pH range of 9-10.
text: They work at room temperature and usually contain ammonium thioglycolate in the pH range of 9-10.