All Data Sources
Biological Data
Publishers
Metabolism Data
Phys. Properties
Tox/Envir. Data
Web Article
Compound Aggreg.
Data Aggregators
Safety Data

Data Source	External ID(s)
Alfa Aesar	00590, 00955, 10101, 13044, 13375, 13836, 14369, 23268, 33559, 39732
ChemIDplus	007440382, 007784421, 012044541
Collaborative Drug Discovery	45874
Comparative Toxicogenomics Database	D001151, D001152
DiscoveryGate	5359596
EPA DSSTox	Link
FDA Structured Product Labeling index data	1387e233-c118-406e-8ac1-6f0f671c1374.xml
FDA UNII - NLM	N712M78A8G
KEGG	C06269
LeadScope	LS-21723
MMDB	13828.7, 21893.43, 22709.3, 22710.3, 22711.4, 30818.7, 2337.6, 10356.7, 13844.10, 13845.10
NIOSH	CG0525000 (metal)
NIST Chemistry WebBook	3956907878
PubChem	5359596
PubMed	475463
Royal Society of Chemistry	b703713a
RSC Learn Chemistry Wiki	Arsenic
Sigma-Aldrich	267961_ALDRICH, 206962_ALDRICH, 202657_ALDRICH
Thomson Pharma	00063474, 00444913, 00075309
Wikipedia	Arsenic

Data Source	External ID(s)
Collaborative Drug Discovery	45874
DiscoveryGate	5359596
LeadScope	LS-21723

Data Source	External ID(s)
PubMed	475463
Royal Society of Chemistry	b703713a
Thomson Pharma	00063474, 00444913, 00075309

Data Source	External ID(s)
KEGG	C06269

Data Source	External ID(s)
LeadScope	LS-21723
NIST Chemistry WebBook	3956907878

Data Source	External ID(s)
ChemIDplus	007440382, 007784421, 012044541
Comparative Toxicogenomics Database	D001151, D001152
EPA DSSTox	Link
LeadScope	LS-21723
NIOSH	CG0525000 (metal)

Data Source	External ID(s)
RSC Learn Chemistry Wiki	Arsenic
Wikipedia	Arsenic

Data Source	External ID(s)
Alfa Aesar	00590, 00955, 10101, 13044, 13375, 13836, 14369, 23268, 33559, 39732

Data Source	External ID(s)
Collaborative Drug Discovery	45874
FDA UNII - NLM	N712M78A8G
LeadScope	LS-21723
PubChem	5359596

Data Source	External ID(s)
NIOSH	CG0525000 (metal)