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Altmann |Instrumentos analíticos e científicos para medição em laboratórios, controle de qualidade e pesquisa, incluindo nanotecnologia — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Science →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
tallerlab.com ↗	63 match 2 shared topics	TALLER \| Laboratório Fotoquímico	pt	science	robotsllmsaihumans	emailphone	none
abcristalografia.org.br ↗	61 match 2 shared topics	ABCr - Associação Brasileira de Cristalografia	BR pt	chemistry	robotsllmsaihumans	emailphone	none
abpol.org.br ↗	61 match 2 shared topics	ABPol – Associação Brasileira de Polímeros	BR pt	chemistry WordPress WooCommerce	robotsllmsaihumans	emailphone	none
aacet.com.br ↗	36 match 1 shared topics	AAC&T \| Qualificação, capacitação e consultoria em pesquisas	BR pt	science WordPress	robotsllmsaihumans	emailphone	none
abpta.com.br ↗	35 match 1 shared topics	Home - Associação Brasileira de Pesquisadores em Tecnologia Assistiva	BR pt	science WordPress WooCommerce	robotsllmsaihumans	emailphone	none
jornaldaciencia.com ↗	33 match 1 shared topics	Jornal da Ciência - Envie seu artigo cientifico para aprovação	pt	science WordPress WooCommerce	robots llmsaihumans	emailphone	none
abpsec.com.br ↗	33 match 1 shared topics	ABPSEC – Associação Brasileira de Pesquisa em Secretariado	BR pt	science WordPress WooCommerce	robotsllmsaihumans	emailphone	none
dinossaurosesquecidos.com ↗	33 match 1 shared topics	Dinossauros Esquecidos - Notícias, descobertas e curiosidades da paleontologia brasileira	pt	science WordPress	robotsllmsaihumans	emailphone	none
abdan.org.br ↗	33 match 1 shared topics	Home \| ABDAN - Tecnologia nuclear no Brasil	BR pt	science WordPress	robots llmsaihumans	emailphone	partial · 8
dqwaterchem.com ↗	33 match 1 shared topics	Fabricantes de sulfato de alumínio da China, fornecedores de sulfato ferroso, fábrica de cloreto de polialumínio - dingqi	CN~ pt	chemistry	robotsllmsaihumans	email phone	partial · 3
abqrs.com.br ↗	32 match 1 shared topics	ABQ – Rio Grande do Sul – Cursos Presenciais e EAD	BR pt	chemistry WordPress WooCommerce	robotsllmsaihumans	emailphone	none
demrelab.com ↗	32 match 1 shared topics	DEMRELAB – DEMRE ÖZEL GIDA KONTROL LABORATUVARI SAN VE TİC A.Ş.	pt	chemistry WordPress	robotsllmsaihumans	emailphone	none
usinadepesquisa.com ↗	32 match 1 shared topics	UsinaDePesquisa – Usina de Pesquisa: Planejar, Executar e Divulgar Pesquisa na Área da Saúde!	pt	science WordPress	robotsllmsaihumans	emailphone	none
lspessato.com ↗	32 match 1 shared topics	Lucas Spessato - UEM \| Lucas Spessato	pt	chemistry	robotsllmsaihumans	emailphone	none
abeq.org.br ↗	32 match 1 shared topics	Home - ABEQ	BR pt	chemistry WordPress	robotsllmsaihumans	emailphone	none
abq-ap.org.br ↗	32 match 1 shared topics	Associação Brasileira de Química Regional Amapá	BR pt	chemistry WordPress WooCommerce	robotsllmsaihumans	emailphone	none
abdosimetristas.com.br ↗	31 match 1 shared topics	Abdosimetristas	BR pt	science	robotsllmsaihumans	emailphone	none
abiquim.org.br ↗	31 match 1 shared topics	Abiquim 2026 – Associação Brasileira da Indústria Química	BR pt	chemistry WordPress	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.