1,1-Difluoroethane, 20mg/mL in MeOH, 1ml Back Catalog number: 34411 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70555 Bioallethrin (d-trans Allethrin) Price on request 679027 15N2-Chloridazon-desphenyl, 5mg Price on request 71620 Ethylcyclohexane Price on request