Trifluoromethane Back Catalog number: 71498 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1518.11-K-IO 4-Isopentylphenol,1000 µg/mL,isooctane,1mL, Price on request 673007 Cyproterone acetate, 100mg Price on request 11702.12-100-IO 2,3',4',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request