long chain

https://doi.org/10.1351/goldbook.L03619
A @C00946@ of high @R05271@.
See:
macromolecule (Note 1)
Source:
PAC, 1996, 68, 2287. (Glossary of basic terms in polymer science (IUPAC Recommendations 1996)) on page 2294 [Terms] [Paper]