CLP Semi-Volatile Acid Surrogate Standard Back Catalog number: 21015 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678408 Fenchlorphos, 100 µg/ml, Acetonitrile, 5ml Price on request 38248 Pesticides PT GC-MS/MS Price on request 1985.18-1G Triphenyltin chloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 639-58-7 Price on request