Pyrethrins, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678493 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended TFA Trifluoroacetic acid, 50µg/ml in MeOH, 1,2ml Price on request 2054.22-100-HX Dibenzyl phthalate, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 523-31-9 Price on request 676243 Tebuconazole, 100 µg/ml, Isooctane, 1ml Price on request