Hexachlorobenzene,10 µg/mL,cyclohexane,1mL, Back Catalog number: 1356.6-10-CY Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended L20635100CY Benzo[a]pyrene D12, 10µg/mL in Cyclohexane, 10ml Price on request 673073 Doxepin hydrochloride, 100mg Price on request 1557.5-K-ME n-Pentane-d12, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2031-90-5 Price on request