CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 22016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9755.17-100MG iso-Butyl n-pentyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. Price on request 673675 Prochloraz, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 3109.12-10-ME 3,3',4,4',5,5'-Hexabromobiphenyl Price on request