Metals Mix Back Catalog number: 59977 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12145.16-100-ME Flutriafol,100 µg/mL,MeOH,1mL, Price on request DF-IS-G200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 72217 Nifedipine Price on request