USE PN 31196 Back Catalog number: 82448 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 691958 Trifluoroacetic acid sodium salt, 100mg Price on request 2419.15-K-IP Bisphenol-A-d16,1000 µg/mL,isopropanol,1mL, Price on request 94996A Fluorobenzene Price on request