Internal Standard Back Catalog number: 90396 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2848.10-50-ME 1H,1H-Perfluorodecan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 307-37-9 Price on request 50809 ICP Mix #1 Price on request 80102 bis(2-Chloroethoxy) methane Price on request