Metals Mix Back Catalog number: 50309 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 4:2FTS Sodium 1H,1H,2H,2H-perfluorohexane sulfonate (4:2), 1.2ml x 50ug/ml, methanol Price on request 1872.8-1ML 3-Methylheptane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 589-81-1 Price on request 11840.4-K-ME 2-Amino-2-methyl-1-propanol,1000 µg/mL,MeOH,1mL, Price on request