| 释义 |
sequestrant, n. (a.) Chem.|sɪˈkwɛstrənt|
[ad. L. sequestrānt-em, pr. pple. of sequestrāre (see sequester v.).]
A sequestering agent. Also attrib. or as adj.
1951Chem. Abstr. XLV. 3756 (heading) Analytical applications of complexones (sequestrants). 1967[see lactobionic adj. s.v. lacto- 2]. 1972Sci. Amer. Mar. 19/3 Sequestrants are added to food to bind trace metals and thus prevent any oxidative activity the metals in an ionized state might have on the food. |