Sodium benzoate, 250mg Back Catalog number: 676681 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1278.16-100-T 2-Nitrofluoranthene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 13177-29-2 Price on request D480272-10MG 1,8-Dinitropyrene-d8, 10mg Price on request BR-PFOSK L-PFOSK with branched isomers, 1.2ml x 50ug/ml, methanol Price on request