Anions Mix Back Catalog number: 59276 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684085 Trichloroacetic acid, 100 µg/ml, Acetonitrile, 1 Price on request 9064.7-K-IP 4-Chloroguaiacol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 16766-30-6 Price on request 73319 Nonafluorobutane-1-sulfonic acid Price on request