Phenolics Standard Back Catalog number: 93732 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C15921000 Pencycuron-PB-amine, 25mg Price on request TFA Trifluoroacetic acid, 50µg/ml in MeOH, 1,2ml Price on request 66187 2,2’,3,4’,5,5’,6-Heptachlorobiphenyl (187) Price on request