Isofetamid, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680081 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10130.11-150-IO 2,3,4-Trimethylbenzothiophene, 150µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 80421-98-3 Price on request EC9605-SS Surrogate Solution, 1.2ml, isooctane Price on request 10991.6-10MG N-Nitroso-N-ethylbutylamine,neat,neat,10mg, Price on request