Mix #1 Back Catalog number: 50229 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3462.10-K-IO 1-Methylindene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 767-59-9 Price on request 59923 QCP-QCS-1 Price on request 50678 Propionic Acid (C3H6O2) Price on request