Petroleum Marker Standard Back Catalog number: 95589 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10236.17-100MG 2-Ethylhexyl-p-dimethyl amino benzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 21245-02-3 Price on request 94909 Herbicide Acid Standard Price on request 11228.20-K-ME Amlodipine, 1000µg/ml in MeOH, 1ml Price on request