VendorInvestigateIndependent Testing Bureau

Authentic report — verified

This certificate was issued by VendorInvestigate and matches our records. Reference ID confirmed.

Product
L-Tryptophanol
Specification
98.0% · 50g
Report Type
Sterility / USP <71>
Catalogue
GL-AL-0013
Issued
2026-03-06
L-Tryptophanol Sterility / USP <71> report by VendorInvestigate
Verification reference: 91705-L-Tryptophanol_Y97K894GX66U