Name	Info	Provider	Link
	subscription/membership/fee required	American Chemical Society	https://doi.org/10.1021/acs.est.6b00128
Arsenic	free resource	MedlinePlus Health Information	https://medlineplus.gov/arsenic.html
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-HLA-B-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-169
	free resource	scite Smart Citations	https://scite.ai/reports/27309856