UCMR 537 Custom Mix 1 Back Catalog number: 97293 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-F40 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 2839.4-50-ME 3,3,4,4,4-Perfluorobutan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 54949-74-5 Price on request 11897.26-K-ME Lofepramine,1000 µg/mL,MeOH,1mL, Price on request