Spike Solution Set Back Catalog number: 52259 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3801.12-50-IO 3'-Fluoro-2,3,4,5,6-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29779-02-0 Price on request CLM-1858-1.2 2,4-D (13C6, 99%) 100µg/mL in Acetonitrile, 1,2ml Price on request 3327.10-100-AN Captafol Price on request