Crotonic acid, 100mg Back Catalog number: 682090 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0174.18-500-IO 4-Phenyldibenzofuran, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 74104-10-2 Price on request 70176 Ethylbenzene, 1000µg/ml in MeOH, 1ml Price on request 10646.17-25-MX U-{13C17}-Griseofulvine Price on request