Sebuthylazine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675656 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2197.11-100-ME 1-Methyl-6-nitronaphthalene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 105752-67-8 Price on request ACQ-AQ03-115 Ethanol standard in water,0.3g/L,water, 1.5mL Price on request L20012600IO PCB No. 126, 10µg/ml in Isooctane, 10ml Price on request