Talvez deva tentar algumas variações de ortografia:
methyl complex » metal complex (Expandir a Pesquisa), method complex (Expandir a Pesquisa), methylase complex (Expandir a Pesquisa)
carlos nunes » carlos nunez (Expandir a Pesquisa), santos nunes (Expandir a Pesquisa)
holmens can » holmen jan (Expandir a Pesquisa), holmen ian (Expandir a Pesquisa), holmes cn (Expandir a Pesquisa)
complex tai » complex tail (Expandir a Pesquisa), complex tap (Expandir a Pesquisa), complex tac (Expandir a Pesquisa)
nino carlos » cano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), semino carlos (Expandir a Pesquisa)
l holmens » l holmes (Expandir a Pesquisa), l holens (Expandir a Pesquisa), l holmen (Expandir a Pesquisa)
nacl nino » nacl nano (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa), nacl mno (Expandir a Pesquisa)
tai ngoc » thai ngoc (Expandir a Pesquisa), thi ngoc (Expandir a Pesquisa), mai ngoc (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (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 holmens can non ) or ((( 5 methyl complex tai ngoc ) or ( _ nacl nino carlos nunes ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l holmens can non ) OR ((( 5 methyl complex tai ngoc ) OR ( _ nacl nino carlos nunes )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l holmens can non ) or ((( 5 methyl complex tai ngoc ) or ( _ nacl nino carlos nunes ))))*.