At PRA we recognize that you may have needs for reference materials that are outside of our product scope. Therefore, we are pleased to provide some helpful links to other reference material suppliers.
FDA (www.fda.gov)
NIST (ts.nist.gov/measurementservices/referencematerials/index.cfm)
USP (www.usp.org/USPNF/notices/generalChapter643.html)
ICH (www.ich.org)
ISPE (www.ispe.org)
AAPS (www.aaps.org)
PDA (www.pda.org)
USP (www.usp.org)
FDA (www.fda.gov/ora/inspect_ref/igs/valid.html)
PDA (www.pda.org/webmodules/webarticles/templates/new_training_about.aspx)
AJ
Anatel
OI Analytical
Shimadzu
Tekmar