Derivative of 1,6-HDIP, 1000µg/ml in DMSO, 1ml Back Catalog number: 48146 Availability: In the manufacturer's stock Price on request - + Recommended 1635.20-200-T 1-/3-Nitrobenzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 70021-99-7/70021-98-6 Price on request 10458.30-10MG Tetraphenylrecorcinol bis(diphenylphosphate), 99% (LC) Price on request 30044 EPA Method 515.1Methyl Derivatives Price on request