111840 ✓

An article on hexagonal nanostructured cobalt oxide in Colloids and Surfaces B: Biointerfaces .

A study on modern extemporaneous formulations in geriatric care in Terapevticheskii Arkhiv . 111840

: It is a common article identifier in academic journals, such as: An article on hexagonal nanostructured cobalt oxide in

The number corresponds to several distinct references across technology, science, and commerce: 111840

: It is used as a product identifier by suppliers like DC Fine Chemicals for Sodium oxamate .

: It is the support article ID for the iPad (10th generation) technical specifications on Apple Support .