CLP - Semi-Volatile Base/Neutral Standard Back Catalog number: 94510 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1112.20-100-TX10 6-Nitrobenzo[a]pyrene-d11, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 352431-12-0 Price on request 675650 Pyridalyl, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 676162 4-n-Octylphenol-mono-ethoxylate, 10.0 µg/ml, Acet Price on request