①欧洲药典：https://www.edqm.eu/en/-/ph.-eur.-allows-the-use-of-recombinant-factor-c-for-control-of-bacterial-endotoxins-in-water-monographs；②美国药典：1、https://www.usp.org/news/rfc-horseshoe-crabs-statement 2、https://www.uspnf.com/sites/default/files/usp_pdf/EN/USPNF/pf-legacy-pdf/pf-2010_vol-36.pdf；③美国FDA：https://www.fda.gov/science-research/fda-stem-outreach-education-and-engagement/evaluation-recombinant-factor-c-assay-kits-comparison-compendial-limulus-amebocyte-lysate-lal-assays；④日本药典：1、https://www.pmda.go.jp/rs-std-jp/standards-development/jp/0192.html2、https://www.pmda.go.jp/files/000231486.pdf3、https://www.mhlw.go.jp/content/11120000/000945683.pdf4、https://www.mhlw.go.jp/content/11120000/000904454.pdf