N-Nitrosodiethylamine-d10 Back Catalog number: 72644 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8498.20-25-T 1,2,3,4-Tetrahydro-3,4-dimethylchrysene, 25µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request XA11690000AL Clopyralid, 100µg/ml in Acetonitrile, 1ml Price on request 70247 Perylene-d12 Price on request