D7-Propazine, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 681833 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677546 trans-Permethrin, 100 µg/ml, Acetone, 1ml Price on request 93106 Aroclor 1260 Price on request 2217.16-100-TX5 1-Nitropyrene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 93487-20-8 Price on request