Dinitrobenzene Standard Back Catalog number: 90275 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3990.8-K-CY n-Propylcyclopentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2040-96-2 Price on request GA09010381ME Chloroprene, 5000µg/mL in Methanol, 1ml Price on request 3610.5-1ML 1,2-Pentandiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 5343-92-0 Price on request