Propionic Acid (C3H6O2) Back Catalog number: 50678 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9112 Heptachlor epoxide Price on request 675528 Lepimectin, 10 µg/ml, Acetonitrile, 10ml Price on request 1010.5-100MG Thiocyclohexane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1613-51-0 Price on request