1,3-Dimethylnaphthalene, 10mg Back Catalog number: H-198N Availability: In the manufacturer's stock Price on request - + Recommended 0296.19-200-T 5-Methylchrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3697-24-3 Price on request 1155.35-K-IO n-Pentatriacontane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 630-07-9 Price on request 54123 Ammonia as N, 100µg/ml in Water, 100ml Price on request