In the field of and chemical sampling, "381x" refers to a massive 381-fold improvement in desorption efficiency (DE) achieved through pulsed cantilever heating [2].
: Linked to journals focusing on innovations in technology and science [14, 20]. In the field of and chemical sampling, "381x"
While not a direct identifier, "381x" is often contextualized with or effluent water treatment digital twins [1, 4]. 20]. While not a direct identifier