BTEX Standard Back Catalog number: 92712 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2068.6-K-IP 4-Chlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 106-48-9 Price on request 680638 Triflusulfuron Metabolite IN-M7222, 10mg Price on request 680813 (Z)-Dimethylvinphos, 50mg Price on request