EPA Method 8260B Surrogate Standard Back Catalog number: 23004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2078.6-K-IP 3,5-Dichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 591-35-5 Price on request 675242 N,N-Dimethylsulfamide, 100 µg/ml, Acetonitrile, Price on request 12082.9-100-ME cis-Pinic acid,100 µg/mL,MeOH,1mL, Price on request