Talvez deva tentar algumas variações de ortografia:
complexes total » complexed total (Expandir a Pesquisa), complex total (Expandir a Pesquisa), complexes metal (Expandir a Pesquisa)
eder carlos » rieder carlos (Expandir a Pesquisa), ferrer carlos (Expandir a Pesquisa)
carlos nara » carlos lara (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos jara (Expandir a Pesquisa)
total ngoc » total non (Expandir a Pesquisa), total nos (Expandir a Pesquisa)
nacl eder » nacl under (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
combs c » combs _ (Expandir a Pesquisa)
5 metal » 5 methyl (Expandir a Pesquisa)
c nee » c need (Expandir a Pesquisa), c neel (Expandir a Pesquisa), c neu (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 combs c nee ) or ((( 5 metal complexes total ngoc ) or ( 0.9 nacl eder carlos nara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs c nee ) OR ((( 5 metal complexes total ngoc ) OR ( 0.9 nacl eder carlos nara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs c nee ) or ((( 5 metal complexes total ngoc ) or ( 0.9 nacl eder carlos nara ))))*.