PCB No. 55, 100µg/ml in Isooctane, 1ml Back Catalog number: 66055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9979.9-1G Syringic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 530-57-4 Price on request 14937.10-K-AN Disulfiram, 1000µg/ml in Acetonitrile, 1ml Price on request 79295 Endosulfan II Price on request