Talvez deva tentar algumas variações de ortografia:
cobalt tris » cobalt trial (Expandir a Pesquisa), cobalt bis (Expandir a Pesquisa), cobalt thin (Expandir a Pesquisa)
carlos nora » carlos mora (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa), carlos noa (Expandir a Pesquisa)
combs icon » combs ian (Expandir a Pesquisa)
kno carlos » cano carlos (Expandir a Pesquisa), nino carlos (Expandir a Pesquisa), pino carlos (Expandir a Pesquisa)
tris ngoa » trieu ngoa (Expandir a Pesquisa), trips ngo (Expandir a Pesquisa), tris na (Expandir a Pesquisa)
icon new » bacon new (Expandir a Pesquisa), icon fes (Expandir a Pesquisa), icon lem (Expandir a Pesquisa)
5 ethane » _ ethane (Expandir a Pesquisa), n ethane (Expandir a Pesquisa), e ethane (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
nacl kno » nacl nano (Expandir a Pesquisa), nacl en (Expandir a Pesquisa), nacl kcl (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 _ combs icon new ) or ((( 5 ethane cobalt tris ngoa ) or ( 0.9 nacl kno carlos nora ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ combs icon new ) OR ((( 5 ethane cobalt tris ngoa ) OR ( 0.9 nacl kno carlos nora )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ combs icon new ) or ((( 5 ethane cobalt tris ngoa ) or ( 0.9 nacl kno carlos nora ))))*.