Talvez deva tentar algumas variações de ortografia:
methanol complex » methods complex (Expandir a Pesquisa)
complex trieu » complex trial (Expandir a Pesquisa), complex tree (Expandir a Pesquisa), complex tric (Expandir a Pesquisa)
nuno carlos » nino carlos (Expandir a Pesquisa), bueno carlos (Expandir a Pesquisa), bruno carlos (Expandir a Pesquisa)
carlos nava » carlos navarro (Expandir a Pesquisa), carlos eslava (Expandir a Pesquisa), carlos zavala (Expandir a Pesquisa)
3 methanol » _ methanol (Expandir a Pesquisa), a methanol (Expandir a Pesquisa), 80 methanol (Expandir a Pesquisa)
trieu ngoc » tieu ngoc (Expandir a Pesquisa), trieu ngoa (Expandir a Pesquisa), trinh ngoc (Expandir a Pesquisa)
comps los » comps la (Expandir a Pesquisa)
nacl nuno » nacl nano (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa), nacl mno (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
los new » loss new (Expandir a Pesquisa), los neo (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 m comps los new ) or ((( 3 methanol complex trieu ngoc ) or ( 7.5 nacl nuno carlos nava ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j m comps los new ) OR ((( 3 methanol complex trieu ngoc ) OR ( 7.5 nacl nuno carlos nava )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j m comps los new ) or ((( 3 methanol complex trieu ngoc ) or ( 7.5 nacl nuno carlos nava ))))*.