Semi-Volatile Standard Back Catalog number: 97172 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA12082200AC 4,4'-DDT 13C12, 100µg/mL in Acetone, 1ml Price on request 9475.18-10MG Iprovalicarb, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 140923-17-7 Price on request 71105 Propyl acetate Price on request