Nitrapyrin, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 675516 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681809 Valifenalate, 100 µg/ml, Acetonitrile, 1ml Price on request 3494.11-100 Propoxur, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 114-26-1 Price on request 13400-1140-100ME5 2-Chlorotoluene, 100µg/mL in MeOH, 5mL Price on request