Welcome to the buyPEP Resource Library! This section of our site will be dedicated to providing you with detailed specifications about your PEP products, as well as general product resource information. Please check back often as we will be constantly expanding the level of information that we provide our valuable customers. Thank you for "Putting a little PEP in your process" Material Test Reports Pharmacopoeia Batch/Lot Certification Manufacturing Guidelines Mechanical Polish/RA Cross Reference Chart Catalogs and Product Literature