Verification II Standard 2 Back Catalog number: 52020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2430.6-K-IPX5 2,4,6-Tribromophenol-3,5-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-78-1 Price on request 679767 2,4,6-Trichlorophenoxyacetic acid, 100 µg/ml, Ace Price on request 90839 N,N-Dimethylformamide Price on request