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 10894.10-100-ME 4-Hydroxysulfadiazine,100 µg/mL,MeOH,1mL, Price on request 12002.34-K-IO Di-n-ditridecyl phthalate,1000 µg/mL,isooctane,1mL, Price on request A786992 L-Ascorbic Acid-13C6, 1mg Price on request