Talvez deva tentar algumas variações de ortografia:
complex driven » complex drives (Expandir a Pesquisa), complex derived (Expandir a Pesquisa), complexes drive (Expandir a Pesquisa)
compost anion » composite anion (Expandir a Pesquisa), component anion (Expandir a Pesquisa), complex anion (Expandir a Pesquisa)
oxo complex » oxo complexes (Expandir a Pesquisa), tho complex (Expandir a Pesquisa), two complex (Expandir a Pesquisa)
driven ngoc » driven nkg2c (Expandir a Pesquisa), driven non (Expandir a Pesquisa), driven nsclc (Expandir a Pesquisa)
l compost » el compost (Expandir a Pesquisa), l composti (Expandir a Pesquisa), _ compost (Expandir a Pesquisa)
anion ni2 » anion na (Expandir a Pesquisa), anion net (Expandir a Pesquisa), ion ni2 (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
nacl y » nacl _ (Expandir a Pesquisa)
5 oxo » 2 oxo (Expandir a Pesquisa), 4 oxo (Expandir a Pesquisa), 3 oxo (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( j l compost anion ni2 ) or ((( 5 oxo complex driven ngoc ) or ( 7.5 nacl y carlos eslava ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l compost anion ni2 ) OR ((( 5 oxo complex driven ngoc ) OR ( 7.5 nacl y carlos eslava )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l compost anion ni2 ) or ((( 5 oxo complex driven ngoc ) or ( 7.5 nacl y carlos eslava ))))*.