Pyrimidifen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 681181 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1942.8-25ML N,O-Bis(trimethylsilyl)acetamide, neat, Solvent-neat, Unit 25mL, # of units-1, Cas.no. 10416-59-8 Price on request 43025 GC/MS Calibration Standard Price on request 0907.12-500-IO Diphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 139-66-2 Price on request