1,1-Difluoroethane, 1000µg/ml in MeOH, 1ml Back Catalog number: 71916 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11921.9-K-ME (-)-Captopril,1000 µg/mL,MeOH,1mL, Price on request 513-CS0.25 Custom Calibration Solution, 500ul, nonane Price on request 684918 1,2-Hexanediol, 1000mg Price on request